3120001131 has 16 divisors (see below), whose sum is σ = 4481003520. Its totient is φ = 1919571360.

The previous prime is 3120001069. The next prime is 3120001133. The reversal of 3120001131 is 1311000213.

It is not a de Polignac number, because 3120001131 - 2¹⁵ = 3119968363 is a prime.

It is a super-2 number, since 2×3120001131² = 19468814114882558322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3120001133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339880 + ... + 348938.

It is an arithmetic number, because the mean of its divisors is an integer number (280062720).

Almost surely, 2^3120001131 is an apocalyptic number.

3120001131 is a deficient number, since it is larger than the sum of its proper divisors (1361002389).

3120001131 is a wasteful number, since it uses less digits than its factorization.

3120001131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17906.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 3120001131 is about 55856.9702991489. The cubic root of 3120001131 is about 1461.2288913777.

Adding to 3120001131 its reverse (1311000213), we get a palindrome (4431001344).

The spelling of 3120001131 in words is "three billion, one hundred twenty million, one thousand, one hundred thirty-one".