2345031103122 has 48 divisors (see below), whose sum is σ = 5662923420960. Its totient is φ = 696975186816.

The previous prime is 2345031103049. The next prime is 2345031103133. The reversal of 2345031103122 is 2213011305432.

2345031103122 is a `hidden beast` number, since 2 + 34 + 5 + 0 + 311 + 0 + 312 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201665248 + ... + 201676875.

It is an arithmetic number, because the mean of its divisors is an integer number (117977571270).

Almost surely, 2^{2345031103122} is an apocalyptic number.

2345031103122 is an abundant number, since it is smaller than the sum of its proper divisors (3317892317838).

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

2345031103122 is a wasteful number, since it uses less digits than its factorization.

2345031103122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403342167 (or 403342164 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 2345031103122 its reverse (2213011305432), we get a palindrome (4558042408554).

The spelling of 2345031103122 in words is "two trillion, three hundred forty-five billion, thirty-one million, one hundred three thousand, one hundred twenty-two".