30212022021203 has 64 divisors (see below), whose sum is σ = 34734271703040. Its totient is φ = 26037158400000.

The previous prime is 30212022021143. The next prime is 30212022021227.

It is a happy number.

30212022021203 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-30212022021203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30212022020203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 827051243 + ... + 827087771.

It is an arithmetic number, because the mean of its divisors is an integer number (542722995360).

Almost surely, 2^{30212022021203} is an apocalyptic number.

30212022021203 is a deficient number, since it is larger than the sum of its proper divisors (4522249681837).

30212022021203 is a wasteful number, since it uses less digits than its factorization.

30212022021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37020.

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

It can be divided in two parts, 3021202 and 2021203, that added together give a palindrome (5042405).

The spelling of 30212022021203 in words is "thirty trillion, two hundred twelve billion, twenty-two million, twenty-one thousand, two hundred three".