122342330302 has 4 divisors (see below), whose sum is σ = 183513495456. Its totient is φ = 61171165150.

The previous prime is 122342330281. The next prime is 122342330303. The reversal of 122342330302 is 203033243221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203033243221 = 229 ⋅886608049.

It is a super-2 number, since 2×122342330302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122342330303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30585582574 + ... + 30585582577.

It is an arithmetic number, because the mean of its divisors is an integer number (45878373864).

Almost surely, 2^122342330302 is an apocalyptic number.

122342330302 is a deficient number, since it is larger than the sum of its proper divisors (61171165154).

122342330302 is an equidigital number, since it uses as much as digits as its factorization.

122342330302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61171165153.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 122342330302 its reverse (203033243221), we get a palindrome (325375573523).

The spelling of 122342330302 in words is "one hundred twenty-two billion, three hundred forty-two million, three hundred thirty thousand, three hundred two".