2512001131 has 4 divisors (see below), whose sum is σ = 2512479600. Its totient is φ = 2511522664.

The previous prime is 2512001123. The next prime is 2512001201. The reversal of 2512001131 is 1311002152.

2512001131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2512001131 - 2³ = 2512001123 is a prime.

It is a super-2 number, since 2×2512001131² = 12620299364290558322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2512001731) 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, 231271 + ... + 241888.

It is an arithmetic number, because the mean of its divisors is an integer number (628119900).

Almost surely, 2^2512001131 is an apocalyptic number.

2512001131 is a deficient number, since it is larger than the sum of its proper divisors (478469).

2512001131 is an equidigital number, since it uses as much as digits as its factorization.

2512001131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478468.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 2512001131 is about 50119.8676275187. The cubic root of 2512001131 is about 1359.3770811866.

Adding to 2512001131 its reverse (1311002152), we get a palindrome (3823003283).

The spelling of 2512001131 in words is "two billion, five hundred twelve million, one thousand, one hundred thirty-one".