2203054324122 has 64 divisors (see below), whose sum is σ = 4608659026944. Its totient is φ = 700747238400.

The previous prime is 2203054324117. The next prime is 2203054324169. The reversal of 2203054324122 is 2214234503022.

It is a self number, because there is not a number n which added to its sum of digits gives 2203054324122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129682113 + ... + 129699099.

It is an arithmetic number, because the mean of its divisors is an integer number (72010297296).

Almost surely, 2^{2203054324122} is an apocalyptic number.

2203054324122 is an abundant number, since it is smaller than the sum of its proper divisors (2405604702822).

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

2203054324122 is a wasteful number, since it uses less digits than its factorization.

2203054324122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19203.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2203054324122 its reverse (2214234503022), we get a palindrome (4417288827144).

The spelling of 2203054324122 in words is "two trillion, two hundred three billion, fifty-four million, three hundred twenty-four thousand, one hundred twenty-two".