2220144560051 has 8 divisors (see below), whose sum is σ = 2422230647808. Its totient is φ = 2018100933000.

The previous prime is 2220144560017. The next prime is 2220144560107. The reversal of 2220144560051 is 1500654410222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2220144560051 - 2²⁶ = 2220077451187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220144560251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10505795 + ... + 10715036.

It is an arithmetic number, because the mean of its divisors is an integer number (302778830976).

Almost surely, 2^{2220144560051} is an apocalyptic number.

2220144560051 is a deficient number, since it is larger than the sum of its proper divisors (202086087757).

2220144560051 is a wasteful number, since it uses less digits than its factorization.

2220144560051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21230353.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 2220144560051 its reverse (1500654410222), we get a palindrome (3720798970273).

The spelling of 2220144560051 in words is "two trillion, two hundred twenty billion, one hundred forty-four million, five hundred sixty thousand, fifty-one".