2002011102115 has 16 divisors (see below), whose sum is σ = 2432934028800. Its totient is φ = 1581263584992.

The previous prime is 2002011102101. The next prime is 2002011102181. The reversal of 2002011102115 is 5112011102002.

It is a cyclic number.

It is not a de Polignac number, because 2002011102115 - 2²⁹ = 2001474231203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9647116 + ... + 9852454.

It is an arithmetic number, because the mean of its divisors is an integer number (152058376800).

Almost surely, 2^{2002011102115} is an apocalyptic number.

2002011102115 is a deficient number, since it is larger than the sum of its proper divisors (430922926685).

2002011102115 is a wasteful number, since it uses less digits than its factorization.

2002011102115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230106.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 2002011102115 its reverse (5112011102002), we get a palindrome (7114022204117).

The spelling of 2002011102115 in words is "two trillion, two billion, eleven million, one hundred two thousand, one hundred fifteen".