22302003001123 has 8 divisors (see below), whose sum is σ = 22427000858880. Its totient is φ = 22177009651080.

The previous prime is 22302003001037. The next prime is 22302003001129. The reversal of 22302003001123 is 32110030020322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22302003001123 - 2³³ = 22293413066531 is a prime.

It is a super-2 number, since 2×22302003001123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22302003001123.

It is not an unprimeable number, because it can be changed into a prime (22302003001129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9052786 + ... + 11249752.

It is an arithmetic number, because the mean of its divisors is an integer number (2803375107360).

Almost surely, 2^{22302003001123} is an apocalyptic number.

22302003001123 is a deficient number, since it is larger than the sum of its proper divisors (124997857757).

22302003001123 is a wasteful number, since it uses less digits than its factorization.

22302003001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253857.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22302003001123 its reverse (32110030020322), we get a palindrome (54412033021445).

The spelling of 22302003001123 in words is "twenty-two trillion, three hundred two billion, three million, one thousand, one hundred twenty-three".