22010424212113 has 4 divisors (see below), whose sum is σ = 22010433609328. Its totient is φ = 22010414814900.

The previous prime is 22010424212107. The next prime is 22010424212129. The reversal of 22010424212113 is 31121242401022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22010424212113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010424212143) 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 3 ways as a sum of consecutive naturals, for example, 1962538 + ... + 6918988.

It is an arithmetic number, because the mean of its divisors is an integer number (5502608402332).

Almost surely, 2^{22010424212113} is an apocalyptic number.

It is an amenable number.

22010424212113 is a deficient number, since it is larger than the sum of its proper divisors (9397215).

22010424212113 is an equidigital number, since it uses as much as digits as its factorization.

22010424212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9397214.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 22010424212113 its reverse (31121242401022), we get a palindrome (53131666613135).

The spelling of 22010424212113 in words is "twenty-two trillion, ten billion, four hundred twenty-four million, two hundred twelve thousand, one hundred thirteen".