2222222201160 has 64 divisors (see below), whose sum is σ = 7179487116480. Its totient is φ = 547008541440.

The previous prime is 2222222201159. The next prime is 2222222201183. The reversal of 2222222201160 is 611022222222.

It is a happy number.

It is a super-2 number, since 2×2222222201160² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2222222201160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712249146 + ... + 712252265.

It is an arithmetic number, because the mean of its divisors is an integer number (112179486195).

Almost surely, 2^{2222222201160} is an apocalyptic number.

2222222201160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222222201160 is an abundant number, since it is smaller than the sum of its proper divisors (4957264915320).

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

2222222201160 is a wasteful number, since it uses less digits than its factorization.

2222222201160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424501438 (or 1424501434 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2222222201160 its reverse (611022222222), we get a palindrome (2833244423382).

The spelling of 2222222201160 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred one thousand, one hundred sixty".