122232101111323 has 4 divisors (see below), whose sum is σ = 139693829841520. Its totient is φ = 104770372381128.

The previous prime is 122232101111303. The next prime is 122232101111441. The reversal of 122232101111323 is 323111101232221.

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-122232101111323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122232101111303) 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, 8730864365088 + ... + 8730864365101.

It is an arithmetic number, because the mean of its divisors is an integer number (34923457460380).

Almost surely, 2^{122232101111323} is an apocalyptic number.

122232101111323 is a deficient number, since it is larger than the sum of its proper divisors (17461728730197).

122232101111323 is an equidigital number, since it uses as much as digits as its factorization.

122232101111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17461728730196.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 122232101111323 its reverse (323111101232221), we get a palindrome (445343202343544).

The spelling of 122232101111323 in words is "one hundred twenty-two trillion, two hundred thirty-two billion, one hundred one million, one hundred eleven thousand, three hundred twenty-three".