100140222232 has 16 divisors (see below), whose sum is σ = 187989422400. Its totient is φ = 50009709600.

The previous prime is 100140222227. The next prime is 100140222233. The reversal of 100140222232 is 232222041001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100140222233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7543144 + ... + 7556407.

It is an arithmetic number, because the mean of its divisors is an integer number (11749338900).

Almost surely, 2^100140222232 is an apocalyptic number.

It is an amenable number.

100140222232 is a deficient number, since it is larger than the sum of its proper divisors (87849200168).

100140222232 is a wasteful number, since it uses less digits than its factorization.

100140222232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15100386 (or 15100382 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100140222232 its reverse (232222041001), we get a palindrome (332362263233).

The spelling of 100140222232 in words is "one hundred billion, one hundred forty million, two hundred twenty-two thousand, two hundred thirty-two".