2242040011145 has 32 divisors (see below), whose sum is σ = 3025668263040. Its totient is φ = 1580979479040.

The previous prime is 2242040011087. The next prime is 2242040011193. The reversal of 2242040011145 is 5411100402422.

It is not a de Polignac number, because 2242040011145 - 2¹⁶ = 2242039945609 is a prime.

It is a super-2 number, since 2×2242040011145² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4495454 + ... + 4969223.

It is an arithmetic number, because the mean of its divisors is an integer number (94552133220).

Almost surely, 2^{2242040011145} is an apocalyptic number.

It is an amenable number.

2242040011145 is a deficient number, since it is larger than the sum of its proper divisors (783628251895).

2242040011145 is a wasteful number, since it uses less digits than its factorization.

2242040011145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9464825.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 2242040011145 its reverse (5411100402422), we get a palindrome (7653140413567).

The spelling of 2242040011145 in words is "two trillion, two hundred forty-two billion, forty million, eleven thousand, one hundred forty-five".