122323222133122 has 4 divisors (see below), whose sum is σ = 183484833199686. Its totient is φ = 61161611066560.

The previous prime is 122323222132919. The next prime is 122323222133179. The reversal of 122323222133122 is 221331222323221.

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

It can be written as a sum of positive squares in only one way, i.e., 63386294325601 + 58936927807521 = 7961551^2 + 7677039^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30580805533279 + ... + 30580805533282.

Almost surely, 2^{122323222133122} is an apocalyptic number.

122323222133122 is a deficient number, since it is larger than the sum of its proper divisors (61161611066564).

122323222133122 is an equidigital number, since it uses as much as digits as its factorization.

122323222133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61161611066563.

The product of its digits is 20736, while the sum is 31.

Adding to 122323222133122 its reverse (221331222323221), we get a palindrome (343654444456343).

The spelling of 122323222133122 in words is "one hundred twenty-two trillion, three hundred twenty-three billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred twenty-two".