2223010001 has 4 divisors (see below), whose sum is σ = 2274707952. Its totient is φ = 2171312052.

The previous prime is 2223009991. The next prime is 2223010021. The reversal of 2223010001 is 1000103222.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-2223010001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2223010021) 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, 25848911 + ... + 25848996.

It is an arithmetic number, because the mean of its divisors is an integer number (568676988).

Almost surely, 2^2223010001 is an apocalyptic number.

It is an amenable number.

2223010001 is a deficient number, since it is larger than the sum of its proper divisors (51697951).

2223010001 is an equidigital number, since it uses as much as digits as its factorization.

2223010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51697950.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2223010001 is about 47148.8069944511. The cubic root of 2223010001 is about 1305.1100646539.

Adding to 2223010001 its reverse (1000103222), we get a palindrome (3223113223).

The spelling of 2223010001 in words is "two billion, two hundred twenty-three million, ten thousand, one".