102010200102002 has 16 divisors (see below), whose sum is σ = 154754694180000. Its totient is φ = 50425451086560.

The previous prime is 102010200101987. The next prime is 102010200102011. The reversal of 102010200102002 is 200201002010201.

It is a happy number.

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, 35888252 + ... + 38626247.

It is an arithmetic number, because the mean of its divisors is an integer number (9672168386250).

Almost surely, 2^{102010200102002} is an apocalyptic number.

102010200102002 is a deficient number, since it is larger than the sum of its proper divisors (52744494077998).

102010200102002 is an equidigital number, since it uses as much as digits as its factorization.

102010200102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74522281.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 102010200102002 its reverse (200201002010201), we get a palindrome (302211202112203).

The spelling of 102010200102002 in words is "one hundred two trillion, ten billion, two hundred million, one hundred two thousand, two".