112021444340 has 48 divisors (see below), whose sum is σ = 264355636608. Its totient is φ = 39563424384.

The previous prime is 112021444333. The next prime is 112021444361. The reversal of 112021444340 is 43444120211.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9360362 + ... + 9372321.

It is an arithmetic number, because the mean of its divisors is an integer number (5507409096).

Almost surely, 2^112021444340 is an apocalyptic number.

112021444340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112021444340 is an abundant number, since it is smaller than the sum of its proper divisors (152334192268).

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

112021444340 is a wasteful number, since it uses less digits than its factorization.

112021444340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18732728 (or 18732726 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 112021444340 its reverse (43444120211), we get a palindrome (155465564551).

The spelling of 112021444340 in words is "one hundred twelve billion, twenty-one million, four hundred forty-four thousand, three hundred forty".