10123823266 has 8 divisors (see below), whose sum is σ = 15709381020. Its totient is φ = 4887362928.

The previous prime is 10123823263. The next prime is 10123823273. The reversal of 10123823266 is 66232832101.

It can be written as a sum of positive squares in 2 ways, for example, as 9335617641 + 788205625 = 96621^2 + 28075^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10123823263) 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, 87274281 + ... + 87274396.

Almost surely, 2^10123823266 is an apocalyptic number.

10123823266 is a deficient number, since it is larger than the sum of its proper divisors (5585557754).

10123823266 is a wasteful number, since it uses less digits than its factorization.

10123823266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174548708.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 10123823266 in words is "ten billion, one hundred twenty-three million, eight hundred twenty-three thousand, two hundred sixty-six".