23333210211213 has 36 divisors (see below), whose sum is σ = 40652293994208. Its totient is φ = 12631512282480.

The previous prime is 23333210211209. The next prime is 23333210211217. The reversal of 23333210211213 is 31211201233332.

23333210211213 is a `hidden beast` number, since 2 + 3 + 3 + 332 + 102 + 11 + 213 = 666.

It is an interprime number because it is at equal distance from previous prime (23333210211209) and next prime (23333210211217).

It is not a de Polignac number, because 23333210211213 - 2² = 23333210211209 is a prime.

It is a super-2 number, since 2×23333210211213² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333210211217) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 512952903 + ... + 512998388.

It is an arithmetic number, because the mean of its divisors is an integer number (1129230388728).

Almost surely, 2^{23333210211213} is an apocalyptic number.

It is an amenable number.

23333210211213 is a deficient number, since it is larger than the sum of its proper divisors (17319083782995).

23333210211213 is a wasteful number, since it uses less digits than its factorization.

23333210211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025951342 (or 1025951320 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23333210211213 its reverse (31211201233332), we get a palindrome (54544411444545).

The spelling of 23333210211213 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred ten million, two hundred eleven thousand, two hundred thirteen".