2102202130310 has 16 divisors (see below), whose sum is σ = 3792136550976. Its totient is φ = 839064692928.

The previous prime is 2102202130243. The next prime is 2102202130313. The reversal of 2102202130310 is 130312022012.

It is a super-2 number, since 2×2102202130310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102202130313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227015039 + ... + 227024298.

It is an arithmetic number, because the mean of its divisors is an integer number (237008534436).

Almost surely, 2^{2102202130310} is an apocalyptic number.

2102202130310 is a deficient number, since it is larger than the sum of its proper divisors (1689934420666).

2102202130310 is a wasteful number, since it uses less digits than its factorization.

2102202130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454039807.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2102202130310 its reverse (130312022012), we get a palindrome (2232514152322).

The spelling of 2102202130310 in words is "two trillion, one hundred two billion, two hundred two million, one hundred thirty thousand, three hundred ten".