12132211310 has 16 divisors (see below), whose sum is σ = 22195981152. Its totient is φ = 4773328800.

The previous prime is 12132211283. The next prime is 12132211337. The reversal of 12132211310 is 1311223121.

It is an interprime number because it is at equal distance from previous prime (12132211283) and next prime (12132211337).

It is a super-2 number, since 2×12132211310² (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 7 ways as a sum of consecutive naturals, for example, 9943826 + ... + 9945045.

It is an arithmetic number, because the mean of its divisors is an integer number (1387248822).

Almost surely, 2^12132211310 is an apocalyptic number.

12132211310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12132211310 is a deficient number, since it is larger than the sum of its proper divisors (10063769842).

12132211310 is a wasteful number, since it uses less digits than its factorization.

12132211310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19888939.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12132211310 its reverse (1311223121), we get a palindrome (13443434431).

The spelling of 12132211310 in words is "twelve billion, one hundred thirty-two million, two hundred eleven thousand, three hundred ten".