10222115187 has 32 divisors (see below), whose sum is σ = 14084928000. Its totient is φ = 6590529792.

The previous prime is 10222115179. The next prime is 10222115191. The reversal of 10222115187 is 78151122201.

It is not a de Polignac number, because 10222115187 - 2³ = 10222115179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10222115107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5980489 + ... + 5982197.

It is an arithmetic number, because the mean of its divisors is an integer number (440154000).

Almost surely, 2^10222115187 is an apocalyptic number.

10222115187 is a deficient number, since it is larger than the sum of its proper divisors (3862812813).

10222115187 is a wasteful number, since it uses less digits than its factorization.

10222115187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187.

The product of its (nonzero) digits is 2240, while the sum is 30.

Adding to 10222115187 its reverse (78151122201), we get a palindrome (88373237388).

The spelling of 10222115187 in words is "ten billion, two hundred twenty-two million, one hundred fifteen thousand, one hundred eighty-seven".