2254111522302 has 16 divisors (see below), whose sum is σ = 4508715264912. Its totient is φ = 751288470720.

The previous prime is 2254111522249. The next prime is 2254111522309. The reversal of 2254111522302 is 2032251114522.

It is a self number, because there is not a number n which added to its sum of digits gives 2254111522302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254111522309) 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, 20449633 + ... + 20559564.

It is an arithmetic number, because the mean of its divisors is an integer number (281794704057).

Almost surely, 2^{2254111522302} is an apocalyptic number.

2254111522302 is an abundant number, since it is smaller than the sum of its proper divisors (2254603742610).

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

2254111522302 is a wasteful number, since it uses less digits than its factorization.

2254111522302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41018363.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2254111522302 its reverse (2032251114522), we get a palindrome (4286362636824).

The spelling of 2254111522302 in words is "two trillion, two hundred fifty-four billion, one hundred eleven million, five hundred twenty-two thousand, three hundred two".