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222230023001 = 738382890721
BaseRepresentation
bin1100111011110111110…
…0010000101101011001
3210020121120222212012122
43032331330100231121
512120111341214001
6250031400351025
722025032012460
oct3167574205531
9706546885178
10222230023001
118627a066538
12370a0475475
1317c57a0aa3c
14aa8261b9d7
155ba9d8cb1b
hex33bdf10b59

222230023001 has 8 divisors (see below), whose sum is σ = 254640297984. Its totient is φ = 189985530240.

The previous prime is 222230022997. The next prime is 222230023013. The reversal of 222230023001 is 100320032222.

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 222230023001 - 22 = 222230022997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222230025001) 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, 41442680 + ... + 41448041.

It is an arithmetic number, because the mean of its divisors is an integer number (31830037248).

Almost surely, 2222230023001 is an apocalyptic number.

It is an amenable number.

222230023001 is a deficient number, since it is larger than the sum of its proper divisors (32410274983).

222230023001 is an equidigital number, since it uses as much as digits as its factorization.

222230023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82891111.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 222230023001 its reverse (100320032222), we get a palindrome (322550055223).

The spelling of 222230023001 in words is "two hundred twenty-two billion, two hundred thirty million, twenty-three thousand, one".

Divisors: 1 7 383 2681 82890721 580235047 31747146143 222230023001