2222516610312 has 32 divisors (see below), whose sum is σ = 5556950126880. Its totient is φ = 740751056640.

The previous prime is 2222516610311. The next prime is 2222516610317. The reversal of 2222516610312 is 2130166152222.

It is a happy number.

It is a super-2 number, since 2×2222516610312² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2222516610311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5281489 + ... + 5686752.

It is an arithmetic number, because the mean of its divisors is an integer number (173654691465).

Almost surely, 2^{2222516610312} is an apocalyptic number.

It is an amenable number.

2222516610312 is an abundant number, since it is smaller than the sum of its proper divisors (3334433516568).

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

2222516610312 is a wasteful number, since it uses less digits than its factorization.

2222516610312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976693 (or 10976689 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 2222516610312 in words is "two trillion, two hundred twenty-two billion, five hundred sixteen million, six hundred ten thousand, three hundred twelve".