2253222401 has 8 divisors (see below), whose sum is σ = 2271560544. Its totient is φ = 2234901760.

The previous prime is 2253222397. The next prime is 2253222421. The reversal of 2253222401 is 1042223522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2253222401 - 2² = 2253222397 is a prime.

It is a super-2 number, since 2×2253222401² = 10154022376736409602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253222421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408206 + ... + 413688.

It is an arithmetic number, because the mean of its divisors is an integer number (283945068).

Almost surely, 2^2253222401 is an apocalyptic number.

It is an amenable number.

2253222401 is a deficient number, since it is larger than the sum of its proper divisors (18338143).

2253222401 is a wasteful number, since it uses less digits than its factorization.

2253222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8751.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2253222401 is about 47468.1198384769. The cubic root of 2253222401 is about 1310.9959601618.

Adding to 2253222401 its reverse (1042223522), we get a palindrome (3295445923).

The spelling of 2253222401 in words is "two billion, two hundred fifty-three million, two hundred twenty-two thousand, four hundred one".