2236112547222 has 32 divisors (see below), whose sum is σ = 4486619289600. Its totient is φ = 742975330688.

The previous prime is 2236112547191. The next prime is 2236112547257. The reversal of 2236112547222 is 2227452116322.

It is a super-2 number, since 2×2236112547222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110654 + ... + 2987822.

It is an arithmetic number, because the mean of its divisors is an integer number (140206852800).

Almost surely, 2^{2236112547222} is an apocalyptic number.

2236112547222 is an abundant number, since it is smaller than the sum of its proper divisors (2250506742378).

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

2236112547222 is a wasteful number, since it uses less digits than its factorization.

2236112547222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878540.

The product of its digits is 161280, while the sum is 39.

The spelling of 2236112547222 in words is "two trillion, two hundred thirty-six billion, one hundred twelve million, five hundred forty-seven thousand, two hundred twenty-two".