232102203102 has 192 divisors, whose sum is σ = 649282203648. Its totient is φ = 58154112000.

The previous prime is 232102203097. The next prime is 232102203131. The reversal of 232102203102 is 201302201232.

232102203102 is a `hidden beast` number, since 232 + 102 + 20 + 310 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13611702 + ... + 13628742.

It is an arithmetic number, because the mean of its divisors is an integer number (3381678144).

Almost surely, 2^232102203102 is an apocalyptic number.

232102203102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 232102203102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324641101824).

232102203102 is an abundant number, since it is smaller than the sum of its proper divisors (417180000546).

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

232102203102 is a wasteful number, since it uses less digits than its factorization.

232102203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17415 (or 17412 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 232102203102 its reverse (201302201232), we get a palindrome (433404404334).

The spelling of 232102203102 in words is "two hundred thirty-two billion, one hundred two million, two hundred three thousand, one hundred two".