102101010012002 has 8 divisors (see below), whose sum is σ = 153172997928300. Its totient is φ = 51043344035904.

The previous prime is 102101010011971. The next prime is 102101010012041. The reversal of 102101010012002 is 200210010101201.

It can be written as a sum of positive squares in 2 ways, for example, as 96796652883841 + 5304357128161 = 9838529^2 + 2303119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3580467227 + ... + 3580495742.

Almost surely, 2^{102101010012002} is an apocalyptic number.

102101010012002 is a deficient number, since it is larger than the sum of its proper divisors (51071987916298).

102101010012002 is an equidigital number, since it uses as much as digits as its factorization.

102101010012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7160970100.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102101010012002 its reverse (200210010101201), we get a palindrome (302311020113203).

The spelling of 102101010012002 in words is "one hundred two trillion, one hundred one billion, ten million, twelve thousand, two".