10123032100331 has 4 divisors (see below), whose sum is σ = 10200307154664. Its totient is φ = 10045757046000.

The previous prime is 10123032100309. The next prime is 10123032100361. The reversal of 10123032100331 is 13300123032101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10123032100331 - 2³⁰ = 10121958358507 is a prime.

It is a super-2 number, since 2×10123032100331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123032100361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38637526970 + ... + 38637527231.

It is an arithmetic number, because the mean of its divisors is an integer number (2550076788666).

Almost surely, 2^{10123032100331} is an apocalyptic number.

10123032100331 is a deficient number, since it is larger than the sum of its proper divisors (77275054333).

10123032100331 is an equidigital number, since it uses as much as digits as its factorization.

10123032100331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77275054332.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10123032100331 its reverse (13300123032101), we get a palindrome (23423155132432).

The spelling of 10123032100331 in words is "ten trillion, one hundred twenty-three billion, thirty-two million, one hundred thousand, three hundred thirty-one".