2023322221453 has 12 divisors (see below), whose sum is σ = 2191517015328. Its totient is φ = 1867185662160.

The previous prime is 2023322221447. The next prime is 2023322221499. The reversal of 2023322221453 is 3541222233202.

It is not a de Polignac number, because 2023322221453 - 2⁵ = 2023322221421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023322221423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952483 + ... + 2225728.

It is an arithmetic number, because the mean of its divisors is an integer number (182626417944).

Almost surely, 2^{2023322221453} is an apocalyptic number.

It is an amenable number.

2023322221453 is a deficient number, since it is larger than the sum of its proper divisors (168194793875).

2023322221453 is a wasteful number, since it uses less digits than its factorization.

2023322221453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182004 (or 3181991 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 2023322221453 its reverse (3541222233202), we get a palindrome (5564544454655).

The spelling of 2023322221453 in words is "two trillion, twenty-three billion, three hundred twenty-two million, two hundred twenty-one thousand, four hundred fifty-three".