100122304232 has 8 divisors (see below), whose sum is σ = 187729320450. Its totient is φ = 50061152112.

The previous prime is 100122304223. The next prime is 100122304237. The reversal of 100122304232 is 232403221001.

It can be written as a sum of positive squares in only one way, i.e., 99783964996 + 338339236 = 315886^2 + 18394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (100122304237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6257644007 + ... + 6257644022.

Almost surely, 2^100122304232 is an apocalyptic number.

It is an amenable number.

100122304232 is a deficient number, since it is larger than the sum of its proper divisors (87607016218).

100122304232 is a wasteful number, since it uses less digits than its factorization.

100122304232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12515288035 (or 12515288031 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100122304232 its reverse (232403221001), we get a palindrome (332525525233).

The spelling of 100122304232 in words is "one hundred billion, one hundred twenty-two million, three hundred four thousand, two hundred thirty-two".