2502422120122 has 16 divisors (see below), whose sum is σ = 3755390015520. Its totient is φ = 1250625593808.

The previous prime is 2502422120119. The next prime is 2502422120147. The reversal of 2502422120122 is 2210212242052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39125293 + ... + 39189199.

It is an arithmetic number, because the mean of its divisors is an integer number (234711875970).

Almost surely, 2^{2502422120122} is an apocalyptic number.

2502422120122 is a deficient number, since it is larger than the sum of its proper divisors (1252967895398).

2502422120122 is a wasteful number, since it uses less digits than its factorization.

2502422120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72765.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 2502422120122 its reverse (2210212242052), we get a palindrome (4712634362174).

The spelling of 2502422120122 in words is "two trillion, five hundred two billion, four hundred twenty-two million, one hundred twenty thousand, one hundred twenty-two".