123330022213331 has 2 divisors, whose sum is σ = 123330022213332. Its totient is φ = 123330022213330.

The previous prime is 123330022213313. The next prime is 123330022213369. The reversal of 123330022213331 is 133312220033321.

Together with previous prime (123330022213313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123330022213331 is a prime.

It is a super-2 number, since 2×123330022213331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123330022213294 and 123330022213303.

It is not a weakly prime, because it can be changed into another prime (123330022213631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61665011106665 + 61665011106666.

It is an arithmetic number, because the mean of its divisors is an integer number (61665011106666).

Almost surely, 2^{123330022213331} is an apocalyptic number.

123330022213331 is a deficient number, since it is larger than the sum of its proper divisors (1).

123330022213331 is an equidigital number, since it uses as much as digits as its factorization.

123330022213331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 123330022213331 its reverse (133312220033321), we get a palindrome (256642242246652).

The spelling of 123330022213331 in words is "one hundred twenty-three trillion, three hundred thirty billion, twenty-two million, two hundred thirteen thousand, three hundred thirty-one".