122100110203 has 8 divisors (see below), whose sum is σ = 122177811888. Its totient is φ = 122022440064.

The previous prime is 122100110159. The next prime is 122100110219. The reversal of 122100110203 is 302011001221.

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

It is a cyclic number.

It is not a de Polignac number, because 122100110203 - 2¹³ = 122100102011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122100110243) 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, 15485100 + ... + 15492982.

It is an arithmetic number, because the mean of its divisors is an integer number (15272226486).

Almost surely, 2^122100110203 is an apocalyptic number.

122100110203 is a deficient number, since it is larger than the sum of its proper divisors (77701685).

122100110203 is an equidigital number, since it uses as much as digits as its factorization.

122100110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15773.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 122100110203 its reverse (302011001221), we get a palindrome (424111111424).

The spelling of 122100110203 in words is "one hundred twenty-two billion, one hundred million, one hundred ten thousand, two hundred three".