2002202101210 has 32 divisors (see below), whose sum is σ = 3761041963392. Its totient is φ = 765981691200.

The previous prime is 2002202101199. The next prime is 2002202101241. The reversal of 2002202101210 is 121012022002.

It is a happy 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, 1837617 + ... + 2716843.

It is an arithmetic number, because the mean of its divisors is an integer number (117532561356).

Almost surely, 2^{2002202101210} is an apocalyptic number.

2002202101210 is a deficient number, since it is larger than the sum of its proper divisors (1758839862182).

2002202101210 is a wasteful number, since it uses less digits than its factorization.

2002202101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889158.

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

Adding to 2002202101210 its reverse (121012022002), we get a palindrome (2123214123212).

The spelling of 2002202101210 in words is "two trillion, two billion, two hundred two million, one hundred one thousand, two hundred ten".