101002212100210 has 128 divisors (see below), whose sum is σ = 197509124736000. Its totient is φ = 37037600071680.

The previous prime is 101002212100123. The next prime is 101002212100241. The reversal of 101002212100210 is 12001212200101.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12861604644 + ... + 12861612496.

It is an arithmetic number, because the mean of its divisors is an integer number (1543040037000).

Almost surely, 2^{101002212100210} is an apocalyptic number.

101002212100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101002212100210 is a deficient number, since it is larger than the sum of its proper divisors (96506912635790).

101002212100210 is a wasteful number, since it uses less digits than its factorization.

101002212100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10636.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101002212100210 its reverse (12001212200101), we get a palindrome (113003424300311).

The spelling of 101002212100210 in words is "one hundred one trillion, two billion, two hundred twelve million, one hundred thousand, two hundred ten".