102130101002 has 16 divisors (see below), whose sum is σ = 160114940352. Its totient is φ = 48765652320.

The previous prime is 102130100977. The next prime is 102130101049. The reversal of 102130101002 is 200101031201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770824 + ... + 1827587.

It is an arithmetic number, because the mean of its divisors is an integer number (10007183772).

Almost surely, 2^102130101002 is an apocalyptic number.

102130101002 is a deficient number, since it is larger than the sum of its proper divisors (57984839350).

102130101002 is a wasteful number, since it uses less digits than its factorization.

102130101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599053.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 102130101002 its reverse (200101031201), we get a palindrome (302231132203).

The spelling of 102130101002 in words is "one hundred two billion, one hundred thirty million, one hundred one thousand, two".