12014313402 has 32 divisors (see below), whose sum is σ = 29573695872. Its totient is φ = 3168609984.

The previous prime is 12014313371. The next prime is 12014313413. The reversal of 12014313402 is 20431341021.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 11001573 + ... + 11002664.

It is an arithmetic number, because the mean of its divisors is an integer number (924177996).

Almost surely, 2^12014313402 is an apocalyptic number.

12014313402 is an abundant number, since it is smaller than the sum of its proper divisors (17559382470).

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

12014313402 is a wasteful number, since it uses less digits than its factorization.

12014313402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22004262.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12014313402 its reverse (20431341021), we get a palindrome (32445654423).

The spelling of 12014313402 in words is "twelve billion, fourteen million, three hundred thirteen thousand, four hundred two".