2221202130310 has 16 divisors (see below), whose sum is σ = 4013026902000. Its totient is φ = 885177948256.

The previous prime is 2221202130307. The next prime is 2221202130311. The reversal of 2221202130310 is 130312021222.

It is a super-2 number, since 2×2221202130310² (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 (2221202130311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412860160 + ... + 412865539.

It is an arithmetic number, because the mean of its divisors is an integer number (250814181375).

Almost surely, 2^{2221202130310} is an apocalyptic number.

2221202130310 is a deficient number, since it is larger than the sum of its proper divisors (1791824771690).

2221202130310 is a wasteful number, since it uses less digits than its factorization.

2221202130310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825725975.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2221202130310 its reverse (130312021222), we get a palindrome (2351514151532).

The spelling of 2221202130310 in words is "two trillion, two hundred twenty-one billion, two hundred two million, one hundred thirty thousand, three hundred ten".