100023230122 has 8 divisors (see below), whose sum is σ = 150045560676. Its totient is φ = 50008043232.

The previous prime is 100023230113. The next prime is 100023230147. The reversal of 100023230122 is 221032320001.

It can be written as a sum of positive squares in 2 ways, for example, as 87870152041 + 12153078081 = 296429^2 + 110241^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100023230096 and 100023230105.

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, 1750773 + ... + 1807000.

Almost surely, 2^100023230122 is an apocalyptic number.

100023230122 is a deficient number, since it is larger than the sum of its proper divisors (50022330554).

100023230122 is a wasteful number, since it uses less digits than its factorization.

100023230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571832.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100023230122 its reverse (221032320001), we get a palindrome (321055550123).

The spelling of 100023230122 in words is "one hundred billion, twenty-three million, two hundred thirty thousand, one hundred twenty-two".