10133231312123 has 8 divisors (see below), whose sum is σ = 10134952488192. Its totient is φ = 10131510303936.

The previous prime is 10133231312081. The next prime is 10133231312129. The reversal of 10133231312123 is 32121313233101.

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

It is a cyclic number.

It is not a de Polignac number, because 10133231312123 - 2⁶ = 10133231312059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10133231312092 and 10133231312101.

It is not an unprimeable number, because it can be changed into a prime (10133231312129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178477286 + ... + 178534052.

It is an arithmetic number, because the mean of its divisors is an integer number (1266869061024).

Almost surely, 2^{10133231312123} is an apocalyptic number.

10133231312123 is a deficient number, since it is larger than the sum of its proper divisors (1721176069).

10133231312123 is a wasteful number, since it uses less digits than its factorization.

10133231312123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83941.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 10133231312123 its reverse (32121313233101), we get a palindrome (42254544545224).

The spelling of 10133231312123 in words is "ten trillion, one hundred thirty-three billion, two hundred thirty-one million, three hundred twelve thousand, one hundred twenty-three".