100310021210 has 192 divisors, whose sum is σ = 224133557760. Its totient is φ = 32160522240.

The previous prime is 100310021191. The next prime is 100310021293. The reversal of 100310021210 is 12120013001.

It is a junction number, because it is equal to n+sod(n) for n = 100310021191 and 100310021200.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 97293395 + ... + 97294425.

It is an arithmetic number, because the mean of its divisors is an integer number (1167362280).

Almost surely, 2^100310021210 is an apocalyptic number.

100310021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100310021210 is an abundant number, since it is smaller than the sum of its proper divisors (123823536550).

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

100310021210 is a wasteful number, since it uses less digits than its factorization.

100310021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100310021210 its reverse (12120013001), we get a palindrome (112430034211).

The spelling of 100310021210 in words is "one hundred billion, three hundred ten million, twenty-one thousand, two hundred ten".