2222223461252 has 12 divisors (see below), whose sum is σ = 3954804465360. Its totient is φ = 1092279328296.

The previous prime is 2222223461251. The next prime is 2222223461281. The reversal of 2222223461252 is 2521643222222.

It is a super-2 number, since 2×2222223461252² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2222223461251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4708100318 + ... + 4708100789.

It is an arithmetic number, because the mean of its divisors is an integer number (329567038780).

Almost surely, 2^{2222223461252} is an apocalyptic number.

It is an amenable number.

2222223461252 is a deficient number, since it is larger than the sum of its proper divisors (1732581004108).

2222223461252 is a wasteful number, since it uses less digits than its factorization.

2222223461252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9416201170 (or 9416201168 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 2222223461252 its reverse (2521643222222), we get a palindrome (4743866683474).

The spelling of 2222223461252 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-three million, four hundred sixty-one thousand, two hundred fifty-two".