100422320252453 has 4 divisors (see below), whose sum is σ = 103661749938048. Its totient is φ = 97182890566860.

The previous prime is 100422320252437. The next prime is 100422320252491. The reversal of 100422320252453 is 354252023224001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100422320252453 - 2⁴ = 100422320252437 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 (100422320252413) 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, 1619714842751 + ... + 1619714842812.

It is an arithmetic number, because the mean of its divisors is an integer number (25915437484512).

Almost surely, 2^{100422320252453} is an apocalyptic number.

It is an amenable number.

100422320252453 is a deficient number, since it is larger than the sum of its proper divisors (3239429685595).

100422320252453 is an equidigital number, since it uses as much as digits as its factorization.

100422320252453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239429685594.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 100422320252453 its reverse (354252023224001), we get a palindrome (454674343476454).

The spelling of 100422320252453 in words is "one hundred trillion, four hundred twenty-two billion, three hundred twenty million, two hundred fifty-two thousand, four hundred fifty-three".