122241187443011 has 16 divisors (see below), whose sum is σ = 159300732959424. Its totient is φ = 91028990260224.

The previous prime is 122241187442939. The next prime is 122241187443059. The reversal of 122241187443011 is 110344781142221.

It is a cyclic number.

It is not a de Polignac number, because 122241187443011 - 2²⁶ = 122241120334147 is a prime.

It is a super-2 number, since 2×122241187443011² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122241187443011.

It is not an unprimeable number, because it can be changed into a prime (122241187443091) 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, 39509108810 + ... + 39509111903.

It is an arithmetic number, because the mean of its divisors is an integer number (9956295809964).

Almost surely, 2^{122241187443011} is an apocalyptic number.

122241187443011 is a deficient number, since it is larger than the sum of its proper divisors (37059545516413).

122241187443011 is a wasteful number, since it uses less digits than its factorization.

122241187443011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79018220750.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 122241187443011 in words is "one hundred twenty-two trillion, two hundred forty-one billion, one hundred eighty-seven million, four hundred forty-three thousand, eleven".