232012011 has 24 divisors (see below), whose sum is σ = 392572224. Its totient is φ = 120524880.

The previous prime is 232012009. The next prime is 232012087. The reversal of 232012011 is 110210232.

It is not a de Polignac number, because 232012011 - 2¹ = 232012009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232012411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70125 + ... + 73358.

It is an arithmetic number, because the mean of its divisors is an integer number (16357176).

Almost surely, 2^232012011 is an apocalyptic number.

232012011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232012011 is a deficient number, since it is larger than the sum of its proper divisors (160560213).

232012011 is a wasteful number, since it uses less digits than its factorization.

232012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143511 (or 143504 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 232012011 is about 15231.9404870161. The cubic root of 232012011 is about 614.4739688615.

Adding to 232012011 its reverse (110210232), we get a palindrome (342222243).

The spelling of 232012011 in words is "two hundred thirty-two million, twelve thousand, eleven".