12014747137 has 4 divisors (see below), whose sum is σ = 12106462896. Its totient is φ = 11923031380.

The previous prime is 12014747131. The next prime is 12014747233. The reversal of 12014747137 is 73174741021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12014747137 - 2¹⁹ = 12014222849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12014747096 and 12014747105.

It is not an unprimeable number, because it can be changed into a prime (12014747131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45857683 + ... + 45857944.

It is an arithmetic number, because the mean of its divisors is an integer number (3026615724).

Almost surely, 2^12014747137 is an apocalyptic number.

It is an amenable number.

12014747137 is a deficient number, since it is larger than the sum of its proper divisors (91715759).

12014747137 is an equidigital number, since it uses as much as digits as its factorization.

12014747137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91715758.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 12014747137 in words is "twelve billion, fourteen million, seven hundred forty-seven thousand, one hundred thirty-seven".