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222030012022133 = 7231379068397653
BaseRepresentation
bin110010011110111101100011…
…111111101111110101110101
31002010010212021021212002211112
4302132331203333233311311
5213100214431034202013
62104115102430244405
764524065451664340
oct6236754377576565
91063125237762745
10222030012022133
1164822443526647
1220a9aaa1956705
1396b745681b153
143cb844a5c9457
151aa079bb03ba8
hexc9ef63fefd75

222030012022133 has 8 divisors (see below), whose sum is σ = 264781132349568. Its totient is φ = 182037028490064.

The previous prime is 222030012022127. The next prime is 222030012022157. The reversal of 222030012022133 is 331220210030222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222030012022133 - 28 = 222030012021877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222030012022099 and 222030012022108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222030012022163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689534198666 + ... + 689534198987.

It is an arithmetic number, because the mean of its divisors is an integer number (33097641543696).

Almost surely, 2222030012022133 is an apocalyptic number.

222030012022133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

222030012022133 is a deficient number, since it is larger than the sum of its proper divisors (42751120327435).

222030012022133 is a wasteful number, since it uses less digits than its factorization.

222030012022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379068397683.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222030012022133 its reverse (331220210030222), we get a palindrome (553250222052355).

The spelling of 222030012022133 in words is "two hundred twenty-two trillion, thirty billion, twelve million, twenty-two thousand, one hundred thirty-three".

Divisors: 1 7 23 161 1379068397653 9653478783571 31718573146019 222030012022133