222425340001 has 4 divisors (see below), whose sum is σ = 222428557312. Its totient is φ = 222422122692.

The previous prime is 222425339953. The next prime is 222425340023. The reversal of 222425340001 is 100043524222.

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 222425340001 - 2¹⁵ = 222425307233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222425340301) 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, 1502625 + ... + 1643998.

It is an arithmetic number, because the mean of its divisors is an integer number (55607139328).

Almost surely, 2^222425340001 is an apocalyptic number.

It is an amenable number.

222425340001 is a deficient number, since it is larger than the sum of its proper divisors (3217311).

222425340001 is an equidigital number, since it uses as much as digits as its factorization.

222425340001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217310.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 222425340001 its reverse (100043524222), we get a palindrome (322468864223).

The spelling of 222425340001 in words is "two hundred twenty-two billion, four hundred twenty-five million, three hundred forty thousand, one".