220101133203 has 24 divisors (see below), whose sum is σ = 366202523648. Its totient is φ = 124781740272.

The previous prime is 220101133199. The next prime is 220101133229. The reversal of 220101133203 is 302331101022.

220101133203 is a `hidden beast` number, since 220 + 10 + 113 + 320 + 3 = 666.

It is not a de Polignac number, because 220101133203 - 2² = 220101133199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220101133283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13746601 + ... + 13762602.

Almost surely, 2^220101133203 is an apocalyptic number.

220101133203 is a deficient number, since it is larger than the sum of its proper divisors (146101390445).

220101133203 is a wasteful number, since it uses less digits than its factorization.

220101133203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27509343 (or 27509340 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 220101133203 its reverse (302331101022), we get a palindrome (522432234225).

The spelling of 220101133203 in words is "two hundred twenty billion, one hundred one million, one hundred thirty-three thousand, two hundred three".