2002002201002 has 16 divisors (see below), whose sum is σ = 3076756863840. Its totient is φ = 976627606032.

The previous prime is 2002002200999. The next prime is 2002002201107. The reversal of 2002002201002 is 2001022002002.

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, 52737488 + ... + 52775435.

It is an arithmetic number, because the mean of its divisors is an integer number (192297303990).

Almost surely, 2^{2002002201002} is an apocalyptic number.

2002002201002 is a deficient number, since it is larger than the sum of its proper divisors (1074754662838).

2002002201002 is a wasteful number, since it uses less digits than its factorization.

2002002201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105513157.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2002002201002 its reverse (2001022002002), we get a palindrome (4003024203004).

The spelling of 2002002201002 in words is "two trillion, two billion, two million, two hundred one thousand, two".