2422112751140 has 24 divisors (see below), whose sum is σ = 5111996769600. Its totient is φ = 963976530528.

The previous prime is 2422112751043. The next prime is 2422112751143. The reversal of 2422112751140 is 411572112242.

It is a junction number, because it is equal to n+sod(n) for n = 2422112751097 and 2422112751106.

It is not an unprimeable number, because it can be changed into a prime (2422112751143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304281542 + ... + 304289501.

It is an arithmetic number, because the mean of its divisors is an integer number (212999865400).

Almost surely, 2^{2422112751140} is an apocalyptic number.

2422112751140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422112751140 is an abundant number, since it is smaller than the sum of its proper divisors (2689884018460).

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

2422112751140 is a wasteful number, since it uses less digits than its factorization.

2422112751140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608571251 (or 608571249 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

Adding to 2422112751140 its reverse (411572112242), we get a palindrome (2833684863382).

The spelling of 2422112751140 in words is "two trillion, four hundred twenty-two billion, one hundred twelve million, seven hundred fifty-one thousand, one hundred forty".