23113433431104 has 112 divisors (see below), whose sum is σ = 62405067114432. Its totient is φ = 7547352164352.

The previous prime is 23113433431103. The next prime is 23113433431217. The reversal of 23113433431104 is 40113433431132.

It is not an unprimeable number, because it can be changed into a prime (23113433431103) 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, 4776942 + ... + 8309394.

It is an arithmetic number, because the mean of its divisors is an integer number (557188099236).

Almost surely, 2^{23113433431104} is an apocalyptic number.

23113433431104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23113433431104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31202533557216).

23113433431104 is an abundant number, since it is smaller than the sum of its proper divisors (39291633683328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23113433431104 is a wasteful number, since it uses less digits than its factorization.

23113433431104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533164 (or 3533154 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 23113433431104 its reverse (40113433431132), we get a palindrome (63226866862236).

The spelling of 23113433431104 in words is "twenty-three trillion, one hundred thirteen billion, four hundred thirty-three million, four hundred thirty-one thousand, one hundred four".