122213123003 has 4 divisors (see below), whose sum is σ = 123760124640. Its totient is φ = 120666121368.

The previous prime is 122213122987. The next prime is 122213123047. The reversal of 122213123003 is 300321312221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300321312221 = 7 ⋅42903044603.

It is a cyclic number.

It is not a de Polignac number, because 122213123003 - 2⁴ = 122213122987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122213123093) 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, 773500700 + ... + 773500857.

It is an arithmetic number, because the mean of its divisors is an integer number (30940031160).

Almost surely, 2^122213123003 is an apocalyptic number.

122213123003 is a deficient number, since it is larger than the sum of its proper divisors (1547001637).

122213123003 is an equidigital number, since it uses as much as digits as its factorization.

122213123003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547001636.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122213123003 its reverse (300321312221), we get a palindrome (422534435224).

The spelling of 122213123003 in words is "one hundred twenty-two billion, two hundred thirteen million, one hundred twenty-three thousand, three".