100210100122100 has 72 divisors (see below), whose sum is σ = 234224244001440. Its totient is φ = 37091229194880.

The previous prime is 100210100122073. The next prime is 100210100122193. The reversal of 100210100122100 is 1221001012001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 613199207 + ... + 613362606.

It is an arithmetic number, because the mean of its divisors is an integer number (3253114500020).

Almost surely, 2^{100210100122100} is an apocalyptic number.

100210100122100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100210100122100 is an abundant number, since it is smaller than the sum of its proper divisors (134014143879340).

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

100210100122100 is a wasteful number, since it uses less digits than its factorization.

100210100122100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226561889 (or 1226561882 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100210100122100 its reverse (1221001012001), we get a palindrome (101431101134101).

The spelling of 100210100122100 in words is "one hundred trillion, two hundred ten billion, one hundred million, one hundred twenty-two thousand, one hundred".