2242311012 has 60 divisors (see below), whose sum is σ = 5867057196. Its totient is φ = 746772480.

The previous prime is 2242310971. The next prime is 2242311031. The reversal of 2242311012 is 2101132422.

It is a happy number.

2242311012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1666598976 + 575712036 = 40824^2 + 23994^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 477508 + ... + 482180.

Almost surely, 2^2242311012 is an apocalyptic number.

It is an amenable number.

2242311012 is an abundant number, since it is smaller than the sum of its proper divisors (3624746184).

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

2242311012 is a wasteful number, since it uses less digits than its factorization.

2242311012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170 (or 6159 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2242311012 is about 47353.0464912238. The cubic root of 2242311012 is about 1308.8763380800.

Adding to 2242311012 its reverse (2101132422), we get a palindrome (4343443434).

The spelling of 2242311012 in words is "two billion, two hundred forty-two million, three hundred eleven thousand, twelve".