101100212102012 has 12 divisors (see below), whose sum is σ = 180689740778400. Its totient is φ = 49474571879616.

The previous prime is 101100212101961. The next prime is 101100212102039. The reversal of 101100212102012 is 210201212001101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268883542637 + ... + 268883543012.

It is an arithmetic number, because the mean of its divisors is an integer number (15057478398200).

Almost surely, 2^{101100212102012} is an apocalyptic number.

It is an amenable number.

101100212102012 is a deficient number, since it is larger than the sum of its proper divisors (79589528676388).

101100212102012 is a wasteful number, since it uses less digits than its factorization.

101100212102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537767085700 (or 537767085698 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101100212102012 its reverse (210201212001101), we get a palindrome (311301424103113).

The spelling of 101100212102012 in words is "one hundred one trillion, one hundred billion, two hundred twelve million, one hundred two thousand, twelve".