122330311203 has 16 divisors (see below), whose sum is σ = 172921115520. Its totient is φ = 76658718336.

The previous prime is 122330311177. The next prime is 122330311217. The reversal of 122330311203 is 302113033221.

It is not a de Polignac number, because 122330311203 - 2⁹ = 122330310691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122330311203.

It is not an unprimeable number, because it can be changed into a prime (122330311003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1483773 + ... + 1564046.

It is an arithmetic number, because the mean of its divisors is an integer number (10807569720).

Almost surely, 2^122330311203 is an apocalyptic number.

122330311203 is a deficient number, since it is larger than the sum of its proper divisors (50590804317).

122330311203 is a wasteful number, since it uses less digits than its factorization.

122330311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048626.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 122330311203 its reverse (302113033221), we get a palindrome (424443344424).

The spelling of 122330311203 in words is "one hundred twenty-two billion, three hundred thirty million, three hundred eleven thousand, two hundred three".