2215110160160 has 24 divisors (see below), whose sum is σ = 5233197753756. Its totient is φ = 886044064000.

The previous prime is 2215110160139. The next prime is 2215110160163. The reversal of 2215110160160 is 610610115122.

2215110160160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2154213740176 + 60896419984 = 1467724^2 + 246772^2 .

It is not an unprimeable number, because it can be changed into a prime (2215110160163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6922219091 + ... + 6922219410.

Almost surely, 2^{2215110160160} is an apocalyptic number.

2215110160160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2215110160160 is an abundant number, since it is smaller than the sum of its proper divisors (3018087593596).

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

2215110160160 is a wasteful number, since it uses less digits than its factorization.

2215110160160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13844438516 (or 13844438508 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 2215110160160 its reverse (610610115122), we get a palindrome (2825720275282).

The spelling of 2215110160160 in words is "two trillion, two hundred fifteen billion, one hundred ten million, one hundred sixty thousand, one hundred sixty".