101202102010012 has 24 divisors (see below), whose sum is σ = 179041492950320. Its totient is φ = 50049015765120.

The previous prime is 101202102009949. The next prime is 101202102010019. The reversal of 101202102010012 is 210010201202101.

It is a junction number, because it is equal to n+sod(n) for n = 101202102009974 and 101202102010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202102010019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203004033 + ... + 203501944.

Almost surely, 2^{101202102010012} is an apocalyptic number.

It is an amenable number.

101202102010012 is a deficient number, since it is larger than the sum of its proper divisors (77839390940308).

101202102010012 is a wasteful number, since it uses less digits than its factorization.

101202102010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406506661 (or 406506659 counting only the distinct ones).

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

Adding to 101202102010012 its reverse (210010201202101), we get a palindrome (311212303212113).

The spelling of 101202102010012 in words is "one hundred one trillion, two hundred two billion, one hundred two million, ten thousand, twelve".