100112101211210 has 16 divisors (see below), whose sum is σ = 196583762378592. Its totient is φ = 36404400440400.

The previous prime is 100112101211153. The next prime is 100112101211231. The reversal of 100112101211210 is 12112101211001.

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, 455055005396 + ... + 455055005615.

It is an arithmetic number, because the mean of its divisors is an integer number (12286485148662).

Almost surely, 2^{100112101211210} is an apocalyptic number.

100112101211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112101211210 is a deficient number, since it is larger than the sum of its proper divisors (96471661167382).

100112101211210 is a wasteful number, since it uses less digits than its factorization.

100112101211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910110011029.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100112101211210 its reverse (12112101211001), we get a palindrome (112224202422211).

The spelling of 100112101211210 in words is "one hundred trillion, one hundred twelve billion, one hundred one million, two hundred eleven thousand, two hundred ten".