102201112012002 has 16 divisors (see below), whose sum is σ = 204506991973632. Its totient is φ = 34049576012400.

The previous prime is 102201112011997. The next prime is 102201112012019. The reversal of 102201112012002 is 200210211102201.

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, 4365318553 + ... + 4365341964.

It is an arithmetic number, because the mean of its divisors is an integer number (12781686998352).

Almost surely, 2^{102201112012002} is an apocalyptic number.

102201112012002 is an abundant number, since it is smaller than the sum of its proper divisors (102305879961630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102201112012002 is a wasteful number, since it uses less digits than its factorization.

102201112012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730662473.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102201112012002 its reverse (200210211102201), we get a palindrome (302411323114203).

The spelling of 102201112012002 in words is "one hundred two trillion, two hundred one billion, one hundred twelve million, twelve thousand, two".