100212203130 has 64 divisors (see below), whose sum is σ = 270271330560. Its totient is φ = 23595111936.

The previous prime is 100212203089. The next prime is 100212203141. The reversal of 100212203130 is 31302212001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5576995 + ... + 5594934.

It is an arithmetic number, because the mean of its divisors is an integer number (4222989540).

Almost surely, 2^100212203130 is an apocalyptic number.

100212203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100212203130 is an abundant number, since it is smaller than the sum of its proper divisors (170059127430).

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

100212203130 is a wasteful number, since it uses less digits than its factorization.

100212203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171975.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100212203130 its reverse (31302212001), we get a palindrome (131514415131).

The spelling of 100212203130 in words is "one hundred billion, two hundred twelve million, two hundred three thousand, one hundred thirty".