1132030131 has 48 divisors (see below), whose sum is σ = 1634207904. Its totient is φ = 696384000.

The previous prime is 1132030117. The next prime is 1132030139. The reversal of 1132030131 is 1310302311.

1132030131 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1132030131 - 2⁵ = 1132030099 is a prime.

It is a super-2 number, since 2×1132030131² = 2562984434983754322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1132030131.

It is not an unprimeable number, because it can be changed into a prime (1132030139) 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, 7210305 + ... + 7210461.

It is an arithmetic number, because the mean of its divisors is an integer number (34045998).

Almost surely, 2^1132030131 is an apocalyptic number.

1132030131 is a deficient number, since it is larger than the sum of its proper divisors (502177773).

1132030131 is a wasteful number, since it uses less digits than its factorization.

1132030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1132030131 is about 33645.6554550510. The cubic root of 1132030131 is about 1042.2038236439.

Adding to 1132030131 its reverse (1310302311), we get a palindrome (2442332442).

The spelling of 1132030131 in words is "one billion, one hundred thirty-two million, thirty thousand, one hundred thirty-one".