100001010113210 has 64 divisors (see below), whose sum is σ = 199278049029120. Its totient is φ = 35980758627840.

The previous prime is 100001010113159. The next prime is 100001010113261. The reversal of 100001010113210 is 12311010100001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100001010113159) and next prime (100001010113261).

It is a junction number, because it is equal to n+sod(n) for n = 100001010113191 and 100001010113200.

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, 159858587 + ... + 160482926.

It is an arithmetic number, because the mean of its divisors is an integer number (3113719516080).

Almost surely, 2^{100001010113210} is an apocalyptic number.

100001010113210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001010113210 is a deficient number, since it is larger than the sum of its proper divisors (99277038915910).

100001010113210 is a wasteful number, since it uses less digits than its factorization.

100001010113210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320341623.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 100001010113210 its reverse (12311010100001), we get a palindrome (112312020213211).

The spelling of 100001010113210 in words is "one hundred trillion, one billion, ten million, one hundred thirteen thousand, two hundred ten".