253310313222 has 12 divisors (see below), whose sum is σ = 548839012020. Its totient is φ = 84436771068.

The previous prime is 253310313211. The next prime is 253310313227. The reversal of 253310313222 is 222313013352.

It is a happy number.

253310313222 is a `hidden beast` number, since 2 + 5 + 331 + 0 + 3 + 1 + 322 + 2 = 666.

253310313222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×253310313222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253310313227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7036397572 + ... + 7036397607.

It is an arithmetic number, because the mean of its divisors is an integer number (45736584335).

Almost surely, 2^253310313222 is an apocalyptic number.

253310313222 is an abundant number, since it is smaller than the sum of its proper divisors (295528698798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253310313222 is a wasteful number, since it uses less digits than its factorization.

253310313222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14072795187 (or 14072795184 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 253310313222 its reverse (222313013352), we get a palindrome (475623326574).

The spelling of 253310313222 in words is "two hundred fifty-three billion, three hundred ten million, three hundred thirteen thousand, two hundred twenty-two".