232205240100440 has 32 divisors (see below), whose sum is σ = 522463875587280. Its totient is φ = 92881725309312.

The previous prime is 232205240100439. The next prime is 232205240100461. The reversal of 232205240100440 is 44001042502232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1326407 + ... + 21590966.

Almost surely, 2^{232205240100440} is an apocalyptic number.

232205240100440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232205240100440 is an abundant number, since it is smaller than the sum of its proper divisors (290258635486840).

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

232205240100440 is a wasteful number, since it uses less digits than its factorization.

232205240100440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23170691 (or 23170687 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 232205240100440 its reverse (44001042502232), we get a palindrome (276206282602672).

The spelling of 232205240100440 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred forty million, one hundred thousand, four hundred forty".