22540042100003 has 2 divisors, whose sum is σ = 22540042100004. Its totient is φ = 22540042100002.

The previous prime is 22540042099931. The next prime is 22540042100011. The reversal of 22540042100003 is 30000124004522.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22540042100003 - 2⁸ = 22540042099747 is a prime.

It is not a weakly prime, because it can be changed into another prime (22540042100053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11270021050001 + 11270021050002.

It is an arithmetic number, because the mean of its divisors is an integer number (11270021050002).

Almost surely, 2^{22540042100003} is an apocalyptic number.

22540042100003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22540042100003 is an equidigital number, since it uses as much as digits as its factorization.

22540042100003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 22540042100003 its reverse (30000124004522), we get a palindrome (52540166104525).

The spelling of 22540042100003 in words is "twenty-two trillion, five hundred forty billion, forty-two million, one hundred thousand, three".