122041522111 has 8 divisors (see below), whose sum is σ = 123224930640. Its totient is φ = 120858907008.

The previous prime is 122041522103. The next prime is 122041522123. The reversal of 122041522111 is 111225140221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122041522111 - 2³ = 122041522103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122041522711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113125 + ... + 506833.

It is an arithmetic number, because the mean of its divisors is an integer number (15403116330).

Almost surely, 2^122041522111 is an apocalyptic number.

122041522111 is a deficient number, since it is larger than the sum of its proper divisors (1183408529).

122041522111 is a wasteful number, since it uses less digits than its factorization.

122041522111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396713.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 122041522111 its reverse (111225140221), we get a palindrome (233266662332).

The spelling of 122041522111 in words is "one hundred twenty-two billion, forty-one million, five hundred twenty-two thousand, one hundred eleven".