222513315222 has 16 divisors (see below), whose sum is σ = 485483596992. Its totient is φ = 67428277320.

The previous prime is 222513315217. The next prime is 222513315229.

It is a happy number.

222513315222 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×222513315222³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222513315222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222513315229) 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, 1685706868 + ... + 1685706999.

It is an arithmetic number, because the mean of its divisors is an integer number (30342724812).

Almost surely, 2^222513315222 is an apocalyptic number.

222513315222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222513315222 is an abundant number, since it is smaller than the sum of its proper divisors (262970281770).

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

222513315222 is a wasteful number, since it uses less digits than its factorization.

222513315222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371413883.

The product of its digits is 14400, while the sum is 30.

It can be divided in two parts, 222513 and 315222, that added together give a palindrome (537735).

The spelling of 222513315222 in words is "two hundred twenty-two billion, five hundred thirteen million, three hundred fifteen thousand, two hundred twenty-two".