2222504115166 has 32 divisors (see below), whose sum is σ = 3398262336000. Its totient is φ = 1089842048352.

The previous prime is 2222504115127. The next prime is 2222504115191. The reversal of 2222504115166 is 6615114052222.

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, 87802120 + ... + 87827428.

It is an arithmetic number, because the mean of its divisors is an integer number (106195698000).

Almost surely, 2^{2222504115166} is an apocalyptic number.

2222504115166 is a deficient number, since it is larger than the sum of its proper divisors (1175758220834).

2222504115166 is a wasteful number, since it uses less digits than its factorization.

2222504115166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27096.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 2222504115166 its reverse (6615114052222), we get a palindrome (8837618167388).

The spelling of 2222504115166 in words is "two trillion, two hundred twenty-two billion, five hundred four million, one hundred fifteen thousand, one hundred sixty-six".