233024433131 has 16 divisors (see below), whose sum is σ = 281565116160. Its totient is φ = 188389242720.

The previous prime is 233024433113. The next prime is 233024433143. The reversal of 233024433131 is 131334420332.

It is not a de Polignac number, because 233024433131 - 2¹⁸ = 233024170987 is a prime.

It is a super-2 number, since 2×233024433131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233024433094 and 233024433103.

It is not an unprimeable number, because it can be changed into a prime (233024433431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3828980 + ... + 3889361.

It is an arithmetic number, because the mean of its divisors is an integer number (17597819760).

Almost surely, 2^233024433131 is an apocalyptic number.

233024433131 is a deficient number, since it is larger than the sum of its proper divisors (48540683029).

233024433131 is a wasteful number, since it uses less digits than its factorization.

233024433131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7718594.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 233024433131 its reverse (131334420332), we get a palindrome (364358853463).

The spelling of 233024433131 in words is "two hundred thirty-three billion, twenty-four million, four hundred thirty-three thousand, one hundred thirty-one".