2224420023 has 12 divisors (see below), whose sum is σ = 3450121080. Its totient is φ = 1271097072.

The previous prime is 2224420013. The next prime is 2224420103. The reversal of 2224420023 is 3200244222.

It is not a de Polignac number, because 2224420023 - 2⁵ = 2224419991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224420013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7565908 + ... + 7566201.

It is an arithmetic number, because the mean of its divisors is an integer number (287510090).

Almost surely, 2^2224420023 is an apocalyptic number.

2224420023 is a deficient number, since it is larger than the sum of its proper divisors (1225701057).

2224420023 is a wasteful number, since it uses less digits than its factorization.

2224420023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15132126 (or 15132119 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2224420023 is about 47163.7575157027. The cubic root of 2224420023 is about 1305.3859435991.

Adding to 2224420023 its reverse (3200244222), we get a palindrome (5424664245).

The spelling of 2224420023 in words is "two billion, two hundred twenty-four million, four hundred twenty thousand, twenty-three".