232038100 has 216 divisors, whose sum is σ = 648069632. Its totient is φ = 70502400.

The previous prime is 232038097. The next prime is 232038109. The reversal of 232038100 is 1830232.

It is a happy number.

It is a super-2 number, since 2×232038100² = 107683359703220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232038109) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6271282 + ... + 6271318.

Almost surely, 2^232038100 is an apocalyptic number.

232038100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232038100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324034816).

232038100 is an abundant number, since it is smaller than the sum of its proper divisors (416031532).

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

232038100 is a wasteful number, since it uses less digits than its factorization.

232038100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 232038100 is about 15232.7968541565. The cubic root of 232038100 is about 614.4969998682.

Adding to 232038100 its reverse (1830232), we get a palindrome (233868332).

The spelling of 232038100 in words is "two hundred thirty-two million, thirty-eight thousand, one hundred".