100112321210 has 16 divisors (see below), whose sum is σ = 196584194592. Its totient is φ = 36404480400.

The previous prime is 100112321143. The next prime is 100112321233. The reversal of 100112321210 is 12123211001.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455055896 + ... + 455056115.

It is an arithmetic number, because the mean of its divisors is an integer number (12286512162).

Almost surely, 2^100112321210 is an apocalyptic number.

100112321210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112321210 is a deficient number, since it is larger than the sum of its proper divisors (96471873382).

100112321210 is a wasteful number, since it uses less digits than its factorization.

100112321210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910112029.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100112321210 its reverse (12123211001), we get a palindrome (112235532211).

The spelling of 100112321210 in words is "one hundred billion, one hundred twelve million, three hundred twenty-one thousand, two hundred ten".