12214535696 has 30 divisors (see below), whose sum is σ = 26012674926. Its totient is φ = 5552060800.

The previous prime is 12214535689. The next prime is 12214535737. The reversal of 12214535696 is 69653541221.

It can be written as a sum of positive squares in only one way, i.e., 10975495696 + 1239040000 = 104764^2 + 35200^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3152645 + ... + 3156516.

Almost surely, 2^12214535696 is an apocalyptic number.

12214535696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12214535696 is an abundant number, since it is smaller than the sum of its proper divisors (13798139230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12214535696 is a wasteful number, since it uses less digits than its factorization.

12214535696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309191 (or 6309174 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The spelling of 12214535696 in words is "twelve billion, two hundred fourteen million, five hundred thirty-five thousand, six hundred ninety-six".