122333021231 has 8 divisors (see below), whose sum is σ = 122472120960. Its totient is φ = 122193993688.

The previous prime is 122333021171. The next prime is 122333021249. The reversal of 122333021231 is 132120333221.

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 122333021231 - 2²⁶ = 122265912367 is a prime.

It is a super-2 number, since 2×122333021231² (a number of 23 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 = 122333021197 and 122333021206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122333021731) 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, 3825350 + ... + 3857196.

It is an arithmetic number, because the mean of its divisors is an integer number (15309015120).

Almost surely, 2^122333021231 is an apocalyptic number.

122333021231 is a deficient number, since it is larger than the sum of its proper divisors (139099729).

122333021231 is a wasteful number, since it uses less digits than its factorization.

122333021231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36093.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 122333021231 its reverse (132120333221), we get a palindrome (254453354452).

The spelling of 122333021231 in words is "one hundred twenty-two billion, three hundred thirty-three million, twenty-one thousand, two hundred thirty-one".