22440412041203 has 16 divisors (see below), whose sum is σ = 24194543800896. Its totient is φ = 20690276741760.

The previous prime is 22440412041191. The next prime is 22440412041241. The reversal of 22440412041203 is 30214021404422.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22440412041203 - 2¹² = 22440412037107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22440412041283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139951025 + ... + 140111277.

It is an arithmetic number, because the mean of its divisors is an integer number (1512158987556).

Almost surely, 2^{22440412041203} is an apocalyptic number.

22440412041203 is a deficient number, since it is larger than the sum of its proper divisors (1754131759693).

22440412041203 is a wasteful number, since it uses less digits than its factorization.

22440412041203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172654.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 22440412041203 its reverse (30214021404422), we get a palindrome (52654433445625).

The spelling of 22440412041203 in words is "twenty-two trillion, four hundred forty billion, four hundred twelve million, forty-one thousand, two hundred three".