122031242334105 has 32 divisors (see below), whose sum is σ = 215159199378816. Its totient is φ = 58679781640704.

The previous prime is 122031242334073. The next prime is 122031242334247. The reversal of 122031242334105 is 501433242130221.

It is a happy number.

It is not a de Polignac number, because 122031242334105 - 2⁵ = 122031242334073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7276750252 + ... + 7276767021.

It is an arithmetic number, because the mean of its divisors is an integer number (6723724980588).

Almost surely, 2^{122031242334105} is an apocalyptic number.

122031242334105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122031242334105 is a deficient number, since it is larger than the sum of its proper divisors (93127957044711).

122031242334105 is a wasteful number, since it uses less digits than its factorization.

122031242334105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14553517337.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 122031242334105 its reverse (501433242130221), we get a palindrome (623464484464326).

The spelling of 122031242334105 in words is "one hundred twenty-two trillion, thirty-one billion, two hundred forty-two million, three hundred thirty-four thousand, one hundred five".