12212401310 has 32 divisors (see below), whose sum is σ = 22947287040. Its totient is φ = 4670694688.

The previous prime is 12212401303. The next prime is 12212401339. The reversal of 12212401310 is 1310421221.

It is a super-2 number, since 2×12212401310² (a number of 21 digits) contains 22 as substring.

It is a congruent 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, 652949 + ... + 671391.

It is an arithmetic number, because the mean of its divisors is an integer number (717102720).

Almost surely, 2^12212401310 is an apocalyptic number.

12212401310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212401310 is a deficient number, since it is larger than the sum of its proper divisors (10734885730).

12212401310 is a wasteful number, since it uses less digits than its factorization.

12212401310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21352.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12212401310 its reverse (1310421221), we get a palindrome (13522822531).

The spelling of 12212401310 in words is "twelve billion, two hundred twelve million, four hundred one thousand, three hundred ten".