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3023221201213 = 19203921780287
BaseRepresentation
bin101011111111100110000…
…001101001100100111101
3101201000110111001112001111
4223333212001221210331
5344013024111414323
610232503150242021
7431264145132133
oct53774601514475
911630414045044
103023221201213
11a66160609964
12409b067b6311
1318c11c68a455
14a6478d25753
1553993199c0d
hex2bfe606993d

3023221201213 has 8 divisors (see below), whose sum is σ = 3182357790720. Its totient is φ = 2864086580160.

The previous prime is 3023221201211. The next prime is 3023221201243. The reversal of 3023221201213 is 3121021223203.

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 3023221201213 - 21 = 3023221201211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023221201211) 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, 3484356 + ... + 4264642.

It is an arithmetic number, because the mean of its divisors is an integer number (397794723840).

Almost surely, 23023221201213 is an apocalyptic number.

It is an amenable number.

3023221201213 is a deficient number, since it is larger than the sum of its proper divisors (159136589507).

3023221201213 is a wasteful number, since it uses less digits than its factorization.

3023221201213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984227.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3023221201213 its reverse (3121021223203), we get a palindrome (6144242424416).

The spelling of 3023221201213 in words is "three trillion, twenty-three billion, two hundred twenty-one million, two hundred one thousand, two hundred thirteen".

Divisors: 1 19 203921 780287 3874499 14825453 159116905327 3023221201213