1022322230453 has 4 divisors (see below), whose sum is σ = 1023585917580. Its totient is φ = 1021058543328.

The previous prime is 1022322230359. The next prime is 1022322230471. The reversal of 1022322230453 is 3540322232201.

1022322230453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 574591288324 + 447730942129 = 758018^2 + 669127^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022322230453 - 2⁸ = 1022322230197 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 (1022322235453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631842350 + ... + 631843967.

It is an arithmetic number, because the mean of its divisors is an integer number (255896479395).

Almost surely, 2^{1022322230453} is an apocalyptic number.

It is an amenable number.

1022322230453 is a deficient number, since it is larger than the sum of its proper divisors (1263687127).

1022322230453 is an equidigital number, since it uses as much as digits as its factorization.

1022322230453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263687126.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 1022322230453 its reverse (3540322232201), we get a palindrome (4562644462654).

The spelling of 1022322230453 in words is "one trillion, twenty-two billion, three hundred twenty-two million, two hundred thirty thousand, four hundred fifty-three".