2240223001 has 6 divisors (see below), whose sum is σ = 2320136702. Its totient is φ = 2162973120.

The previous prime is 2240222983. The next prime is 2240223017. The reversal of 2240223001 is 1003220422.

It can be written as a sum of positive squares in 3 ways, for example, as 1092368601 + 1147854400 = 33051^2 + 33880^2 .

It is not a de Polignac number, because 2240223001 - 2⁵ = 2240222969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240223071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1331040 + ... + 1332721.

Almost surely, 2^2240223001 is an apocalyptic number.

It is an amenable number.

2240223001 is a deficient number, since it is larger than the sum of its proper divisors (79913701).

2240223001 is an equidigital number, since it uses as much as digits as its factorization.

2240223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663819 (or 2663790 counting only the distinct ones).

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

The square root of 2240223001 is about 47330.9940842150. The cubic root of 2240223001 is about 1308.4699423405.

Adding to 2240223001 its reverse (1003220422), we get a palindrome (3243443423).

The spelling of 2240223001 in words is "two billion, two hundred forty million, two hundred twenty-three thousand, one".