222425301 has 16 divisors (see below), whose sum is σ = 339179648. Its totient is φ = 127008000.

The previous prime is 222425261. The next prime is 222425303. The reversal of 222425301 is 103524222.

222425301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222425301 - 2⁶ = 222425237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222425303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34881 + ... + 40761.

It is an arithmetic number, because the mean of its divisors is an integer number (21198728).

Almost surely, 2^222425301 is an apocalyptic number.

222425301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

222425301 is a deficient number, since it is larger than the sum of its proper divisors (116754347).

222425301 is a wasteful number, since it uses less digits than its factorization.

222425301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 222425301 is about 14913.9297638148. The cubic root of 222425301 is about 605.8913174155.

Adding to 222425301 its reverse (103524222), we get a palindrome (325949523).

The spelling of 222425301 in words is "two hundred twenty-two million, four hundred twenty-five thousand, three hundred one".