101210120002 has 32 divisors (see below), whose sum is σ = 159479953920. Its totient is φ = 48104918400.

The previous prime is 101210119993. The next prime is 101210120021. The reversal of 101210120002 is 200021012101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8570502 + ... + 8582302.

It is an arithmetic number, because the mean of its divisors is an integer number (4983748560).

Almost surely, 2^101210120002 is an apocalyptic number.

101210120002 is a deficient number, since it is larger than the sum of its proper divisors (58269833918).

101210120002 is a wasteful number, since it uses less digits than its factorization.

101210120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14106.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101210120002 its reverse (200021012101), we get a palindrome (301231132103).

It can be divided in two parts, 1012101 and 20002, that multiplied together give a palindrome (20244044202).

The spelling of 101210120002 in words is "one hundred one billion, two hundred ten million, one hundred twenty thousand, two".