232021121311233 has 40 divisors (see below), whose sum is σ = 360554237841600. Its totient is φ = 148512588007392.

The previous prime is 232021121311211. The next prime is 232021121311241. The reversal of 232021121311233 is 332113121120232.

232021121311233 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 2 + 112 + 1 + 311 + 233 = 666.

It is not a de Polignac number, because 232021121311233 - 2⁶ = 232021121311169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 232021121311197 and 232021121311206.

It is not an unprimeable number, because it can be changed into a prime (232021121316233) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 275485741 + ... + 276326682.

It is an arithmetic number, because the mean of its divisors is an integer number (9013855946040).

Almost surely, 2^{232021121311233} is an apocalyptic number.

It is an amenable number.

232021121311233 is a deficient number, since it is larger than the sum of its proper divisors (128533116530367).

232021121311233 is a wasteful number, since it uses less digits than its factorization.

232021121311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551812643 (or 551812634 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 232021121311233 its reverse (332113121120232), we get a palindrome (564134242431465).

The spelling of 232021121311233 in words is "two hundred thirty-two trillion, twenty-one billion, one hundred twenty-one million, three hundred eleven thousand, two hundred thirty-three".