113143223322444 has 48 divisors (see below), whose sum is σ = 303459281088768. Its totient is φ = 32139776067648.

The previous prime is 113143223322443. The next prime is 113143223322487. The reversal of 113143223322444 is 444223322341311.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (113143223322443) 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, 3892884702 + ... + 3892913765.

It is an arithmetic number, because the mean of its divisors is an integer number (6322068356016).

Almost surely, 2^{113143223322444} is an apocalyptic number.

113143223322444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113143223322444 is an abundant number, since it is smaller than the sum of its proper divisors (190316057766324).

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

113143223322444 is a wasteful number, since it uses less digits than its factorization.

113143223322444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7785798654 (or 7785798652 counting only the distinct ones).

The product of its digits is 331776, while the sum is 39.

Adding to 113143223322444 its reverse (444223322341311), we get a palindrome (557366545663755).

The spelling of 113143223322444 in words is "one hundred thirteen trillion, one hundred forty-three billion, two hundred twenty-three million, three hundred twenty-two thousand, four hundred forty-four".