2002201202002 has 32 divisors (see below), whose sum is σ = 3140809850880. Its totient is φ = 955459002960.

The previous prime is 2002201201967. The next prime is 2002201202009. The reversal of 2002201202002 is 2002021022002.

It is not an unprimeable number, because it can be changed into a prime (2002201202009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48249499 + ... + 48290977.

It is an arithmetic number, because the mean of its divisors is an integer number (98150307840).

Almost surely, 2^{2002201202002} is an apocalyptic number.

2002201202002 is a deficient number, since it is larger than the sum of its proper divisors (1138608648878).

2002201202002 is a wasteful number, since it uses less digits than its factorization.

2002201202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43798.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2002201202002 its reverse (2002021022002), we get a palindrome (4004222224004).

The spelling of 2002201202002 in words is "two trillion, two billion, two hundred one million, two hundred two thousand, two".