122413255111 has 16 divisors (see below), whose sum is σ = 144426037248. Its totient is φ = 101532340800.

The previous prime is 122413255093. The next prime is 122413255117. The reversal of 122413255111 is 111552314221.

It is not a de Polignac number, because 122413255111 - 2¹³ = 122413246919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122413255111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122413255117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4574691 + ... + 4601371.

It is an arithmetic number, because the mean of its divisors is an integer number (9026627328).

Almost surely, 2^122413255111 is an apocalyptic number.

122413255111 is a deficient number, since it is larger than the sum of its proper divisors (22012782137).

122413255111 is a wasteful number, since it uses less digits than its factorization.

122413255111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47862.

The product of its digits is 2400, while the sum is 28.

Adding to 122413255111 its reverse (111552314221), we get a palindrome (233965569332).

The spelling of 122413255111 in words is "one hundred twenty-two billion, four hundred thirteen million, two hundred fifty-five thousand, one hundred eleven".