2202101130021 has 32 divisors (see below), whose sum is σ = 3167005806720. Its totient is φ = 1352991320064.

The previous prime is 2202101129989. The next prime is 2202101130059. The reversal of 2202101130021 is 1200311012022.

It is not a de Polignac number, because 2202101130021 - 2⁵ = 2202101129989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202101150021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104517930 + ... + 104538996.

It is an arithmetic number, because the mean of its divisors is an integer number (98968931460).

Almost surely, 2^{2202101130021} is an apocalyptic number.

It is an amenable number.

2202101130021 is a deficient number, since it is larger than the sum of its proper divisors (964904676699).

2202101130021 is a wasteful number, since it uses less digits than its factorization.

2202101130021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25205.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2202101130021 its reverse (1200311012022), we get a palindrome (3402412142043).

The spelling of 2202101130021 in words is "two trillion, two hundred two billion, one hundred one million, one hundred thirty thousand, twenty-one".