10222402321123 has 4 divisors (see below), whose sum is σ = 10222420538808. Its totient is φ = 10222384103440.

The previous prime is 10222402321111. The next prime is 10222402321141. The reversal of 10222402321123 is 32112320422201.

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

It is a cyclic number.

It is not a de Polignac number, because 10222402321123 - 2³⁷ = 10084963367651 is a prime.

It is a super-2 number, since 2×10222402321123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222402321723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8239498 + ... + 9398623.

It is an arithmetic number, because the mean of its divisors is an integer number (2555605134702).

Almost surely, 2^{10222402321123} is an apocalyptic number.

10222402321123 is a deficient number, since it is larger than the sum of its proper divisors (18217685).

10222402321123 is an equidigital number, since it uses as much as digits as its factorization.

10222402321123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18217684.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10222402321123 its reverse (32112320422201), we get a palindrome (42334722743324).

The spelling of 10222402321123 in words is "ten trillion, two hundred twenty-two billion, four hundred two million, three hundred twenty-one thousand, one hundred twenty-three".