2110112234440 has 64 divisors (see below), whose sum is σ = 5428204099200. Its totient is φ = 723173557248.

The previous prime is 2110112234357. The next prime is 2110112234443. The reversal of 2110112234440 is 444322110112.

It is a super-2 number, since 2×2110112234440² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2110112234443) 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, 836625 + ... + 2218144.

It is an arithmetic number, because the mean of its divisors is an integer number (84815689050).

Almost surely, 2^{2110112234440} is an apocalyptic number.

2110112234440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110112234440 is an abundant number, since it is smaller than the sum of its proper divisors (3318091864760).

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

2110112234440 is a wasteful number, since it uses less digits than its factorization.

2110112234440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057254 (or 3057250 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2110112234440 its reverse (444322110112), we get a palindrome (2554434344552).

The spelling of 2110112234440 in words is "two trillion, one hundred ten billion, one hundred twelve million, two hundred thirty-four thousand, four hundred forty".