10123230122 has 8 divisors (see below), whose sum is σ = 15185346372. Its totient is φ = 5061448000.

The previous prime is 10123230083. The next prime is 10123230149. The reversal of 10123230122 is 22103232101.

It can be written as a sum of positive squares in 2 ways, for example, as 9389416201 + 733813921 = 96899^2 + 27089^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10123230122.

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, 15872 + ... + 143172.

Almost surely, 2^10123230122 is an apocalyptic number.

10123230122 is a deficient number, since it is larger than the sum of its proper divisors (5062116250).

10123230122 is a wasteful number, since it uses less digits than its factorization.

10123230122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167064.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10123230122 its reverse (22103232101), we get a palindrome (32226462223).

The spelling of 10123230122 in words is "ten billion, one hundred twenty-three million, two hundred thirty thousand, one hundred twenty-two".