100502204512 has 12 divisors (see below), whose sum is σ = 197863715196. Its totient is φ = 50251102240.

The previous prime is 100502204459. The next prime is 100502204567. The reversal of 100502204512 is 215402205001.

It is a super-2 number, since 2×100502204512² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570346914 + ... + 1570346977.

It is an arithmetic number, because the mean of its divisors is an integer number (16488642933).

Almost surely, 2^100502204512 is an apocalyptic number.

It is an amenable number.

100502204512 is a deficient number, since it is larger than the sum of its proper divisors (97361510684).

100502204512 is an equidigital number, since it uses as much as digits as its factorization.

100502204512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140693901 (or 3140693893 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 100502204512 its reverse (215402205001), we get a palindrome (315904409513).

The spelling of 100502204512 in words is "one hundred billion, five hundred two million, two hundred four thousand, five hundred twelve".