20220100202203 has 32 divisors (see below), whose sum is σ = 22600500332544. Its totient is φ = 17935587600000.

The previous prime is 20220100202143. The next prime is 20220100202243. The reversal of 20220100202203 is 30220200102202.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20220100202203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220100202243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180818238 + ... + 180930028.

It is an arithmetic number, because the mean of its divisors is an integer number (706265635392).

Almost surely, 2^{20220100202203} is an apocalyptic number.

20220100202203 is a deficient number, since it is larger than the sum of its proper divisors (2380400130341).

20220100202203 is a wasteful number, since it uses less digits than its factorization.

20220100202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114267.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20220100202203 its reverse (30220200102202), we get a palindrome (50440300304405).

The spelling of 20220100202203 in words is "twenty trillion, two hundred twenty billion, one hundred million, two hundred two thousand, two hundred three".