5112131201 has 4 divisors (see below), whose sum is σ = 5118435504. Its totient is φ = 5105826900.

The previous prime is 5112131173. The next prime is 5112131221. The reversal of 5112131201 is 1021312115.

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 5112131201 - 2²⁶ = 5045022337 is a prime.

It is a super-2 number, since 2×5112131201² = 52267770832475404802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5112131201.

It is not an unprimeable number, because it can be changed into a prime (5112131221) 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, 3150935 + ... + 3152556.

It is an arithmetic number, because the mean of its divisors is an integer number (1279608876).

Almost surely, 2^5112131201 is an apocalyptic number.

It is an amenable number.

5112131201 is a deficient number, since it is larger than the sum of its proper divisors (6304303).

5112131201 is an equidigital number, since it uses as much as digits as its factorization.

5112131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304302.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 5112131201 is about 71499.1692329358. The cubic root of 5112131201 is about 1722.6643402681.

Adding to 5112131201 its reverse (1021312115), we get a palindrome (6133443316).

The spelling of 5112131201 in words is "five billion, one hundred twelve million, one hundred thirty-one thousand, two hundred one".