222442001301 has 16 divisors (see below), whose sum is σ = 319490970624. Its totient is φ = 136850069184.

The previous prime is 222442001203. The next prime is 222442001317. The reversal of 222442001301 is 103100244222.

It is not a de Polignac number, because 222442001301 - 2¹⁵ = 222441968533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222442001381) 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, 632181 + ... + 918986.

It is an arithmetic number, because the mean of its divisors is an integer number (19968185664).

Almost surely, 2^222442001301 is an apocalyptic number.

It is an amenable number.

222442001301 is a deficient number, since it is larger than the sum of its proper divisors (97048969323).

222442001301 is a wasteful number, since it uses less digits than its factorization.

222442001301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554860.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 222442001301 its reverse (103100244222), we get a palindrome (325542245523).

The spelling of 222442001301 in words is "two hundred twenty-two billion, four hundred forty-two million, one thousand, three hundred one".