23534412112 has 20 divisors (see below), whose sum is σ = 45706762080. Its totient is φ = 11739118688.

The previous prime is 23534412089. The next prime is 23534412113. The reversal of 23534412112 is 21121443532.

It is a super-3 number, since 3×23534412112³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23534412113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748548 + ... + 1761955.

It is an arithmetic number, because the mean of its divisors is an integer number (2285338104).

Almost surely, 2^23534412112 is an apocalyptic number.

It is an amenable number.

23534412112 is a deficient number, since it is larger than the sum of its proper divisors (22172349968).

23534412112 is a wasteful number, since it uses less digits than its factorization.

23534412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510930 (or 3510924 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

Adding to 23534412112 its reverse (21121443532), we get a palindrome (44655855644).

It can be divided in two parts, 235344 and 12112, that added together give a triangular number (247456 = T₇₀₃).

The spelling of 23534412112 in words is "twenty-three billion, five hundred thirty-four million, four hundred twelve thousand, one hundred twelve".