232113211002 has 48 divisors (see below), whose sum is σ = 504832630848. Its totient is φ = 77075893440.

The previous prime is 232113210949. The next prime is 232113211007. The reversal of 232113211002 is 200112311232.

232113211002 is a `hidden beast` number, since 232 + 11 + 321 + 100 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (232113211007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9695427 + ... + 9719337.

It is an arithmetic number, because the mean of its divisors is an integer number (10517346476).

Almost surely, 2^232113211002 is an apocalyptic number.

232113211002 is an abundant number, since it is smaller than the sum of its proper divisors (272719419846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232113211002 is a wasteful number, since it uses less digits than its factorization.

232113211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25955 (or 25952 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 232113211002 its reverse (200112311232), we get a palindrome (432225522234).

The spelling of 232113211002 in words is "two hundred thirty-two billion, one hundred thirteen million, two hundred eleven thousand, two".