122132013033223 has 4 divisors (see below), whose sum is σ = 122132042858848. Its totient is φ = 122131983207600.

The previous prime is 122132013033203. The next prime is 122132013033227. The reversal of 122132013033223 is 322330310231221.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122132013033223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122132013033191 and 122132013033200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122132013033227) 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, 7563078 + ... + 17362723.

It is an arithmetic number, because the mean of its divisors is an integer number (30533010714712).

Almost surely, 2^{122132013033223} is an apocalyptic number.

122132013033223 is a deficient number, since it is larger than the sum of its proper divisors (29825625).

122132013033223 is an equidigital number, since it uses as much as digits as its factorization.

122132013033223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29825624.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 122132013033223 its reverse (322330310231221), we get a palindrome (444462323264444).

The spelling of 122132013033223 in words is "one hundred twenty-two trillion, one hundred thirty-two billion, thirteen million, thirty-three thousand, two hundred twenty-three".