2033102221 has 4 divisors (see below), whose sum is σ = 2080383712. Its totient is φ = 1985820732.

The previous prime is 2033102161. The next prime is 2033102231. The reversal of 2033102221 is 1222013302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2033102221 - 2²⁹ = 1496231309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2033102195 and 2033102204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033102231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23640681 + ... + 23640766.

It is an arithmetic number, because the mean of its divisors is an integer number (520095928).

Almost surely, 2^2033102221 is an apocalyptic number.

It is an amenable number.

2033102221 is a deficient number, since it is larger than the sum of its proper divisors (47281491).

2033102221 is an equidigital number, since it uses as much as digits as its factorization.

2033102221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47281490.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2033102221 is about 45089.9348081143. The cubic root of 2033102221 is about 1266.8340804191.

Adding to 2033102221 its reverse (1222013302), we get a palindrome (3255115523).

The spelling of 2033102221 in words is "two billion, thirty-three million, one hundred two thousand, two hundred twenty-one".