2002055102 has 32 divisors (see below), whose sum is σ = 3178137600. Its totient is φ = 944003808.

The previous prime is 2002055087. The next prime is 2002055131. The reversal of 2002055102 is 2015502002.

It is a congruent number.

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, 1137299 + ... + 1139057.

It is an arithmetic number, because the mean of its divisors is an integer number (99316800).

Almost surely, 2^2002055102 is an apocalyptic number.

2002055102 is a deficient number, since it is larger than the sum of its proper divisors (1176082498).

2002055102 is a wasteful number, since it uses less digits than its factorization.

2002055102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2002055102 is about 44744.3303894471. The cubic root of 2002055102 is about 1260.3524465462.

Adding to 2002055102 its reverse (2015502002), we get a palindrome (4017557104).

The spelling of 2002055102 in words is "two billion, two million, fifty-five thousand, one hundred two".