43150033131 has 16 divisors (see below), whose sum is σ = 63566290944. Its totient is φ = 25897376384.

The previous prime is 43150033103. The next prime is 43150033169. The reversal of 43150033131 is 13133005134.

It is a cyclic number.

It is not a de Polignac number, because 43150033131 - 2⁵ = 43150033099 is a prime.

It is a super-2 number, since 2×43150033131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43150033831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18391851 + ... + 18394196.

It is an arithmetic number, because the mean of its divisors is an integer number (3972893184).

Almost surely, 2^43150033131 is an apocalyptic number.

43150033131 is a deficient number, since it is larger than the sum of its proper divisors (20416257813).

43150033131 is a wasteful number, since it uses less digits than its factorization.

43150033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36786090.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 43150033131 its reverse (13133005134), we get a palindrome (56283038265).

It can be divided in two parts, 4315003 and 3131, that added together give a palindrome (4318134).

The spelling of 43150033131 in words is "forty-three billion, one hundred fifty million, thirty-three thousand, one hundred thirty-one".