101202001112012 has 12 divisors (see below), whose sum is σ = 177249506490336. Its totient is φ = 50559284971920.

The previous prime is 101202001111957. The next prime is 101202001112039. The reversal of 101202001112012 is 210211100202101.

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, 10428890564 + ... + 10428900267.

It is an arithmetic number, because the mean of its divisors is an integer number (14770792207528).

Almost surely, 2^{101202001112012} is an apocalyptic number.

It is an amenable number.

101202001112012 is a deficient number, since it is larger than the sum of its proper divisors (76047505378324).

101202001112012 is a wasteful number, since it uses less digits than its factorization.

101202001112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20857792048 (or 20857792046 counting only the distinct ones).

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

Adding to 101202001112012 its reverse (210211100202101), we get a palindrome (311413101314113).

The spelling of 101202001112012 in words is "one hundred one trillion, two hundred two billion, one million, one hundred twelve thousand, twelve".