232031011 has 16 divisors (see below), whose sum is σ = 253346400. Its totient is φ = 211673088.

The previous prime is 232030993. The next prime is 232031027. The reversal of 232031011 is 110130232.

232031011 = T₁₁₄ + T₁₁₅ + ... + T₁₁₁₆.

It is a cyclic number.

It is not a de Polignac number, because 232031011 - 2²¹ = 229933859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232030982 and 232031000.

It is not an unprimeable number, because it can be changed into a prime (232031411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71635 + ... + 74803.

It is an arithmetic number, because the mean of its divisors is an integer number (15834150).

Almost surely, 2^232031011 is an apocalyptic number.

232031011 is a deficient number, since it is larger than the sum of its proper divisors (21315389).

232031011 is a wasteful number, since it uses less digits than its factorization.

232031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 232031011 is about 15232.5641636594. The cubic root of 232031011 is about 614.4907419683.

Adding to 232031011 its reverse (110130232), we get a palindrome (342161243).

The spelling of 232031011 in words is "two hundred thirty-two million, thirty-one thousand, eleven".