4112120131 has 12 divisors (see below), whose sum is σ = 4806169320. Its totient is φ = 3507960960.

The previous prime is 4112120119. The next prime is 4112120141. The reversal of 4112120131 is 1310212114.

It is not a de Polignac number, because 4112120131 - 2⁹ = 4112119619 is a prime.

It is a super-2 number, since 2×4112120131² = 33819063943550914322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112120101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188526 + ... + 209203.

It is an arithmetic number, because the mean of its divisors is an integer number (400514110).

Almost surely, 2^4112120131 is an apocalyptic number.

4112120131 is a deficient number, since it is larger than the sum of its proper divisors (694049189).

4112120131 is a wasteful number, since it uses less digits than its factorization.

4112120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397954 (or 397947 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 4112120131 is about 64125.8148564211. The cubic root of 4112120131 is about 1602.0962278343.

Adding to 4112120131 its reverse (1310212114), we get a palindrome (5422332245).

The spelling of 4112120131 in words is "four billion, one hundred twelve million, one hundred twenty thousand, one hundred thirty-one".