222425420053 has 4 divisors (see below), whose sum is σ = 222932084320. Its totient is φ = 221918755788.

The previous prime is 222425420039. The next prime is 222425420057. The reversal of 222425420053 is 350024524222.

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 222425420053 - 2¹³ = 222425411861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222425419997 and 222425420024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222425420057) 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, 253331475 + ... + 253332352.

It is an arithmetic number, because the mean of its divisors is an integer number (55733021080).

Almost surely, 2^222425420053 is an apocalyptic number.

It is an amenable number.

222425420053 is a deficient number, since it is larger than the sum of its proper divisors (506664267).

222425420053 is an equidigital number, since it uses as much as digits as its factorization.

222425420053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506664266.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 222425420053 its reverse (350024524222), we get a palindrome (572449944275).

The spelling of 222425420053 in words is "two hundred twenty-two billion, four hundred twenty-five million, four hundred twenty thousand, fifty-three".