22130223035005 has 4 divisors (see below), whose sum is σ = 26556267642012. Its totient is φ = 17704178428000.

The previous prime is 22130223034943. The next prime is 22130223035021. The reversal of 22130223035005 is 50053032203122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15952627117476 + 6177595917529 = 3994074^2 + 2485477^2 .

It is a de Polignac number, because none of the positive numbers 2^k-22130223035005 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2213022303496 + ... + 2213022303505.

It is an arithmetic number, because the mean of its divisors is an integer number (6639066910503).

Almost surely, 2^{22130223035005} is an apocalyptic number.

It is an amenable number.

22130223035005 is a deficient number, since it is larger than the sum of its proper divisors (4426044607007).

22130223035005 is an equidigital number, since it uses as much as digits as its factorization.

22130223035005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426044607006.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 22130223035005 its reverse (50053032203122), we get a palindrome (72183255238127).

The spelling of 22130223035005 in words is "twenty-two trillion, one hundred thirty billion, two hundred twenty-three million, thirty-five thousand, five".