122331330111121 has 16 divisors (see below), whose sum is σ = 125231012432064. Its totient is φ = 119434142951424.

The previous prime is 122331330111119. The next prime is 122331330111163. The reversal of 122331330111121 is 121111033133221.

It is a cyclic number.

It is not a de Polignac number, because 122331330111121 - 2¹ = 122331330111119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122331330111721) 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, 3656358025 + ... + 3656391481.

It is an arithmetic number, because the mean of its divisors is an integer number (7826938277004).

Almost surely, 2^{122331330111121} is an apocalyptic number.

It is an amenable number.

122331330111121 is a deficient number, since it is larger than the sum of its proper divisors (2899682320943).

122331330111121 is a wasteful number, since it uses less digits than its factorization.

122331330111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68160.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 122331330111121 its reverse (121111033133221), we get a palindrome (243442363244342).

The spelling of 122331330111121 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, three hundred thirty million, one hundred eleven thousand, one hundred twenty-one".