122311300133003 has 4 divisors (see below), whose sum is σ = 122344727657880. Its totient is φ = 122277872608128.

The previous prime is 122311300132969. The next prime is 122311300133023. The reversal of 122311300133003 is 300331003113221.

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-122311300133003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122311300133003.

It is not an unprimeable number, because it can be changed into a prime (122311300133023) 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, 16713756950 + ... + 16713764267.

It is an arithmetic number, because the mean of its divisors is an integer number (30586181914470).

Almost surely, 2^{122311300133003} is an apocalyptic number.

122311300133003 is a deficient number, since it is larger than the sum of its proper divisors (33427524877).

122311300133003 is an equidigital number, since it uses as much as digits as its factorization.

122311300133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33427524876.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 122311300133003 its reverse (300331003113221), we get a palindrome (422642303246224).

The spelling of 122311300133003 in words is "one hundred twenty-two trillion, three hundred eleven billion, three hundred million, one hundred thirty-three thousand, three".