122231121323333 has 16 divisors (see below), whose sum is σ = 135542257811712. Its totient is φ = 109286877480000.

The previous prime is 122231121323321. The next prime is 122231121323357. The reversal of 122231121323333 is 333323121132221.

It is not a de Polignac number, because 122231121323333 - 2²² = 122231117129029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122231121323333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122231121323533) 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, 2049818 + ... + 15769083.

It is an arithmetic number, because the mean of its divisors is an integer number (8471391113232).

Almost surely, 2^{122231121323333} is an apocalyptic number.

It is an amenable number.

122231121323333 is a deficient number, since it is larger than the sum of its proper divisors (13311136488379).

122231121323333 is a wasteful number, since it uses less digits than its factorization.

122231121323333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17829196.

The product of its digits is 23328, while the sum is 32.

Adding to 122231121323333 its reverse (333323121132221), we get a palindrome (455554242455554).

The spelling of 122231121323333 in words is "one hundred twenty-two trillion, two hundred thirty-one billion, one hundred twenty-one million, three hundred twenty-three thousand, three hundred thirty-three".