40232112100 has 36 divisors (see below), whose sum is σ = 87313356900. Its totient is φ = 16091061760.

The previous prime is 40232112073. The next prime is 40232112103. The reversal of 40232112100 is 121123204.

40232112100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1214801316 + 39017310784 = 34854^2 + 197528^2 .

It is not an unprimeable number, because it can be changed into a prime (40232112103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1240896 + ... + 1272904.

It is an arithmetic number, because the mean of its divisors is an integer number (2425371025).

Almost surely, 2^40232112100 is an apocalyptic number.

It is an amenable number.

40232112100 is an abundant number, since it is smaller than the sum of its proper divisors (47081244800).

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

40232112100 is a wasteful number, since it uses less digits than its factorization.

40232112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44592 (or 44585 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 40232112100 its reverse (121123204), we get a palindrome (40353235304).

The spelling of 40232112100 in words is "forty billion, two hundred thirty-two million, one hundred twelve thousand, one hundred".