2270641131 has 48 divisors (see below), whose sum is σ = 3717342720. Its totient is φ = 1323504000.

The previous prime is 2270641099. The next prime is 2270641141. The reversal of 2270641131 is 1311460722.

2270641131 is a `hidden beast` number, since 2 + 2 + 7 + 0 + 641 + 13 + 1 = 666.

It is not a de Polignac number, because 2270641131 - 2⁵ = 2270641099 is a prime.

It is a super-2 number, since 2×2270641131² = 10311622291577918322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2270641095 and 2270641104.

It is not an unprimeable number, because it can be changed into a prime (2270641141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 284250 + ... + 292128.

It is an arithmetic number, because the mean of its divisors is an integer number (77444640).

Almost surely, 2^2270641131 is an apocalyptic number.

2270641131 is a deficient number, since it is larger than the sum of its proper divisors (1446701589).

2270641131 is a wasteful number, since it uses less digits than its factorization.

2270641131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008 (or 8005 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2270641131 is about 47651.2448001099. The cubic root of 2270641131 is about 1314.3655478179.

The spelling of 2270641131 in words is "two billion, two hundred seventy million, six hundred forty-one thousand, one hundred thirty-one".