122110332020231 has 4 divisors (see below), whose sum is σ = 122110354398312. Its totient is φ = 122110309642152.

The previous prime is 122110332020153. The next prime is 122110332020233. The reversal of 122110332020231 is 132020233011221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122110332020231 - 2¹⁸ = 122110331758087 is a prime.

It is a super-2 number, since 2×122110332020231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122110332020197 and 122110332020206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110332020233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960201 + ... + 15905453.

It is an arithmetic number, because the mean of its divisors is an integer number (30527588599578).

Almost surely, 2^{122110332020231} is an apocalyptic number.

122110332020231 is a deficient number, since it is larger than the sum of its proper divisors (22378081).

122110332020231 is an equidigital number, since it uses as much as digits as its factorization.

122110332020231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22378080.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122110332020231 its reverse (132020233011221), we get a palindrome (254130565031452).

The spelling of 122110332020231 in words is "one hundred twenty-two trillion, one hundred ten billion, three hundred thirty-two million, twenty thousand, two hundred thirty-one".