122231021323 has 8 divisors (see below), whose sum is σ = 122916003840. Its totient is φ = 121547324520.

The previous prime is 122231021317. The next prime is 122231021333. The reversal of 122231021323 is 323120132221.

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 122231021323 - 2⁵ = 122231021291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122231021294 and 122231021303.

It is not an unprimeable number, because it can be changed into a prime (122231021333) 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, 130443 + ... + 511348.

It is an arithmetic number, because the mean of its divisors is an integer number (15364500480).

Almost surely, 2^122231021323 is an apocalyptic number.

122231021323 is a deficient number, since it is larger than the sum of its proper divisors (684982517).

122231021323 is an equidigital number, since it uses as much as digits as its factorization.

122231021323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642857.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122231021323 its reverse (323120132221), we get a palindrome (445351153544).

The spelling of 122231021323 in words is "one hundred twenty-two billion, two hundred thirty-one million, twenty-one thousand, three hundred twenty-three".