100102010012 has 12 divisors (see below), whose sum is σ = 175408718016. Its totient is φ = 49985233440.

The previous prime is 100102009937. The next prime is 100102010051. The reversal of 100102010012 is 210010201001.

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, 16439468 + ... + 16445555.

It is an arithmetic number, because the mean of its divisors is an integer number (14617393168).

Almost surely, 2^100102010012 is an apocalyptic number.

It is an amenable number.

100102010012 is a deficient number, since it is larger than the sum of its proper divisors (75306708004).

100102010012 is a wasteful number, since it uses less digits than its factorization.

100102010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32885788 (or 32885786 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100102010012 its reverse (210010201001), we get a palindrome (310112211013).

It can be divided in two parts, 10010201001 and 2, that multiplied together give a palindrome (20020402002).

The spelling of 100102010012 in words is "one hundred billion, one hundred two million, ten thousand, twelve".