100100121110210 has 64 divisors (see below), whose sum is σ = 195699727327104. Its totient is φ = 36644465395200.

The previous prime is 100100121110201. The next prime is 100100121110221. The reversal of 100100121110210 is 12011121001001.

It is a junction number, because it is equal to n+sod(n) for n = 100100121110191 and 100100121110200.

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, 16002845 + ... + 21360975.

It is an arithmetic number, because the mean of its divisors is an integer number (3057808239486).

Almost surely, 2^{100100121110210} is an apocalyptic number.

100100121110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100121110210 is a deficient number, since it is larger than the sum of its proper divisors (95599606216894).

100100121110210 is a wasteful number, since it uses less digits than its factorization.

100100121110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5359379.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100100121110210 its reverse (12011121001001), we get a palindrome (112111242111211).

The spelling of 100100121110210 in words is "one hundred trillion, one hundred billion, one hundred twenty-one million, one hundred ten thousand, two hundred ten".