23233031211112 has 32 divisors (see below), whose sum is σ = 44625449594880. Its totient is φ = 11332924397440.

The previous prime is 23233031211109. The next prime is 23233031211113. The reversal of 23233031211112 is 21111213033232.

It is not an unprimeable number, because it can be changed into a prime (23233031211113) 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 7 ways as a sum of consecutive naturals, for example, 13815003 + ... + 15405205.

It is an arithmetic number, because the mean of its divisors is an integer number (1394545299840).

Almost surely, 2^{23233031211112} is an apocalyptic number.

It is an amenable number.

23233031211112 is a deficient number, since it is larger than the sum of its proper divisors (21392418383768).

23233031211112 is a wasteful number, since it uses less digits than its factorization.

23233031211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634793 (or 1634789 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 23233031211112 its reverse (21111213033232), we get a palindrome (44344244244344).

The spelling of 23233031211112 in words is "twenty-three trillion, two hundred thirty-three billion, thirty-one million, two hundred eleven thousand, one hundred twelve".