10102201202002 has 128 divisors (see below), whose sum is σ = 19046955110400. Its totient is φ = 3912476795136.

The previous prime is 10102201201987. The next prime is 10102201202017. The reversal of 10102201202002 is 20020210220101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10102201201987) and next prime (10102201202017).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 898846699 + ... + 898857937.

It is an arithmetic number, because the mean of its divisors is an integer number (148804336800).

Almost surely, 2^{10102201202002} is an apocalyptic number.

10102201202002 is a deficient number, since it is larger than the sum of its proper divisors (8944753908398).

10102201202002 is a wasteful number, since it uses less digits than its factorization.

10102201202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11880.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10102201202002 its reverse (20020210220101), we get a palindrome (30122411422103).

The spelling of 10102201202002 in words is "ten trillion, one hundred two billion, two hundred one million, two hundred two thousand, two".