122011123121003 has 8 divisors (see below), whose sum is σ = 122923087315200. Its totient is φ = 121102004369920.

The previous prime is 122011123120969. The next prime is 122011123121021. The reversal of 122011123121003 is 300121321110221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122011123121003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122011123121023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711274700 + ... + 711446217.

It is an arithmetic number, because the mean of its divisors is an integer number (15365385914400).

Almost surely, 2^{122011123121003} is an apocalyptic number.

122011123121003 is a deficient number, since it is larger than the sum of its proper divisors (911964194197).

122011123121003 is a wasteful number, since it uses less digits than its factorization.

122011123121003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422721557.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 122011123121003 its reverse (300121321110221), we get a palindrome (422132444231224).

The spelling of 122011123121003 in words is "one hundred twenty-two trillion, eleven billion, one hundred twenty-three million, one hundred twenty-one thousand, three".