2242224765451 has 8 divisors (see below), whose sum is σ = 2446075865664. Its totient is φ = 2038375746120.

The previous prime is 2242224765439. The next prime is 2242224765479. The reversal of 2242224765451 is 1545674222422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2242224765451 - 2⁵ = 2242224765419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242224745451) 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, 2490336 + ... + 3268978.

It is an arithmetic number, because the mean of its divisors is an integer number (305759483208).

Almost surely, 2^{2242224765451} is an apocalyptic number.

2242224765451 is a deficient number, since it is larger than the sum of its proper divisors (203851100213).

2242224765451 is a wasteful number, since it uses less digits than its factorization.

2242224765451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040441.

The product of its digits is 2150400, while the sum is 46.

Adding to 2242224765451 its reverse (1545674222422), we get a palindrome (3787898987873).

The spelling of 2242224765451 in words is "two trillion, two hundred forty-two billion, two hundred twenty-four million, seven hundred sixty-five thousand, four hundred fifty-one".