2451223224122 has 32 divisors (see below), whose sum is σ = 3897493848000. Its totient is φ = 1152967989888.

The previous prime is 2451223224071. The next prime is 2451223224161. The reversal of 2451223224122 is 2214223221542.

2451223224122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19374593 + ... + 19500699.

It is an arithmetic number, because the mean of its divisors is an integer number (121796682750).

Almost surely, 2^{2451223224122} is an apocalyptic number.

2451223224122 is a deficient number, since it is larger than the sum of its proper divisors (1446270623878).

2451223224122 is a wasteful number, since it uses less digits than its factorization.

2451223224122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129710.

The product of its digits is 30720, while the sum is 32.

Adding to 2451223224122 its reverse (2214223221542), we get a palindrome (4665446445664).

The spelling of 2451223224122 in words is "two trillion, four hundred fifty-one billion, two hundred twenty-three million, two hundred twenty-four thousand, one hundred twenty-two".