2214460565121 has 32 divisors (see below), whose sum is σ = 3556798064640. Its totient is φ = 1197192092544.

The previous prime is 2214460565041. The next prime is 2214460565153. The reversal of 2214460565121 is 1215650644122.

It is not a de Polignac number, because 2214460565121 - 2²⁵ = 2214427010689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2214460565121.

It is not an unprimeable number, because it can be changed into a prime (2214460563121) 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, 3438420 + ... + 4031333.

It is an arithmetic number, because the mean of its divisors is an integer number (111149939520).

Almost surely, 2^{2214460565121} is an apocalyptic number.

2214460565121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2214460565121 is a deficient number, since it is larger than the sum of its proper divisors (1342337499519).

2214460565121 is a wasteful number, since it uses less digits than its factorization.

2214460565121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470525.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 2214460565121 in words is "two trillion, two hundred fourteen billion, four hundred sixty million, five hundred sixty-five thousand, one hundred twenty-one".