2242331112 has 64 divisors (see below), whose sum is σ = 6420049920. Its totient is φ = 639327168.

The previous prime is 2242331083. The next prime is 2242331129. The reversal of 2242331112 is 2111332422.

It is a Harshad number since it is a multiple of its sum of digits (21).

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

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, 68113 + ... + 95519.

It is an arithmetic number, because the mean of its divisors is an integer number (100313280).

Almost surely, 2^2242331112 is an apocalyptic number.

It is an amenable number.

2242331112 is an abundant number, since it is smaller than the sum of its proper divisors (4177718808).

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

2242331112 is a wasteful number, since it uses less digits than its factorization.

2242331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27910 (or 27906 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 2242331112 is about 47353.2587263010. The cubic root of 2242331112 is about 1308.8802489761.

Adding to 2242331112 its reverse (2111332422), we get a palindrome (4353663534).

It can be divided in two parts, 22423 and 31112, that added together give a palindrome (53535).

The spelling of 2242331112 in words is "two billion, two hundred forty-two million, three hundred thirty-one thousand, one hundred twelve".