11433010131 has 12 divisors (see below), whose sum is σ = 17232363408. Its totient is φ = 7290615024.

The previous prime is 11433010117. The next prime is 11433010139. The reversal of 11433010131 is 13101033411.

It is not a de Polignac number, because 11433010131 - 2¹⁸ = 11432747987 is a prime.

It is a super-2 number, since 2×11433010131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11433010139) 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, 27615760 + ... + 27616173.

It is an arithmetic number, because the mean of its divisors is an integer number (1436030284).

Almost surely, 2^11433010131 is an apocalyptic number.

11433010131 is a deficient number, since it is larger than the sum of its proper divisors (5799353277).

11433010131 is a wasteful number, since it uses less digits than its factorization.

11433010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55231962 (or 55231959 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11433010131 its reverse (13101033411), we get a palindrome (24534043542).

The spelling of 11433010131 in words is "eleven billion, four hundred thirty-three million, ten thousand, one hundred thirty-one".