30222100122203 has 16 divisors (see below), whose sum is σ = 34758777379200. Its totient is φ = 25988122918080.

The previous prime is 30222100122187. The next prime is 30222100122217.

It is a happy number.

30222100122203 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 30222100122203 - 2⁴ = 30222100122187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30222100122233) 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, 112309898 + ... + 112578671.

It is an arithmetic number, because the mean of its divisors is an integer number (2172423586200).

Almost surely, 2^{30222100122203} is an apocalyptic number.

30222100122203 is a deficient number, since it is larger than the sum of its proper divisors (4536677256997).

30222100122203 is a wasteful number, since it uses less digits than its factorization.

30222100122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224889242.

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 30222100 and 122203, that added together give a palindrome (30344303).

The spelling of 30222100122203 in words is "thirty trillion, two hundred twenty-two billion, one hundred million, one hundred twenty-two thousand, two hundred three".