122121302233003 has 4 divisors (see below), whose sum is σ = 122289282016720. Its totient is φ = 121953322449288.

The previous prime is 122121302232973. The next prime is 122121302233097. The reversal of 122121302233003 is 300332203121221.

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

It is a cyclic number.

It is not a de Polignac number, because 122121302233003 - 2⁹ = 122121302232491 is a prime.

It is a super-2 number, since 2×122121302233003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122121302233703) 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, 83989890768 + ... + 83989892221.

It is an arithmetic number, because the mean of its divisors is an integer number (30572320504180).

Almost surely, 2^{122121302233003} is an apocalyptic number.

122121302233003 is a deficient number, since it is larger than the sum of its proper divisors (167979783717).

122121302233003 is an equidigital number, since it uses as much as digits as its factorization.

122121302233003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167979783716.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122121302233003 its reverse (300332203121221), we get a palindrome (422453505354224).

The spelling of 122121302233003 in words is "one hundred twenty-two trillion, one hundred twenty-one billion, three hundred two million, two hundred thirty-three thousand, three".