10123333012 has 12 divisors (see below), whose sum is σ = 19078589236. Its totient is φ = 4672307520.

The previous prime is 10123332979. The next prime is 10123333063. The reversal of 10123333012 is 21033332101.

It can be written as a sum of positive squares in 2 ways, for example, as 5559790096 + 4563542916 = 74564^2 + 67554^2 .

It is a congruent number.

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, 97339689 + ... + 97339792.

Almost surely, 2^10123333012 is an apocalyptic number.

It is an amenable number.

10123333012 is a deficient number, since it is larger than the sum of its proper divisors (8955256224).

10123333012 is a wasteful number, since it uses less digits than its factorization.

10123333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194679498 (or 194679496 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10123333012 its reverse (21033332101), we get a palindrome (31156665113).

The spelling of 10123333012 in words is "ten billion, one hundred twenty-three million, three hundred thirty-three thousand, twelve".