2223100553 has 4 divisors (see below), whose sum is σ = 2223210000. Its totient is φ = 2222991108.

The previous prime is 2223100547. The next prime is 2223100573. The reversal of 2223100553 is 3550013222.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2223100553 - 2¹² = 2223096457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223100543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14303 + ... + 68196.

It is an arithmetic number, because the mean of its divisors is an integer number (555802500).

Almost surely, 2^2223100553 is an apocalyptic number.

It is an amenable number.

2223100553 is a deficient number, since it is larger than the sum of its proper divisors (109447).

2223100553 is an equidigital number, since it uses as much as digits as its factorization.

2223100553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109446.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2223100553 is about 47149.7672634765. The cubic root of 2223100553 is about 1305.1277851802.

Adding to 2223100553 its reverse (3550013222), we get a palindrome (5773113775).

The spelling of 2223100553 in words is "two billion, two hundred twenty-three million, one hundred thousand, five hundred fifty-three".