22441572103 has 2 divisors, whose sum is σ = 22441572104. Its totient is φ = 22441572102.

The previous prime is 22441572091. The next prime is 22441572113. The reversal of 22441572103 is 30127514422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22441572103 - 2⁵ = 22441572071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22441572113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11220786051 + 11220786052.

It is an arithmetic number, because the mean of its divisors is an integer number (11220786052).

Almost surely, 2^22441572103 is an apocalyptic number.

22441572103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22441572103 is an equidigital number, since it uses as much as digits as its factorization.

22441572103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 22441572103 in words is "twenty-two billion, four hundred forty-one million, five hundred seventy-two thousand, one hundred three".