10130030321123 has 4 divisors (see below), whose sum is σ = 10130907315648. Its totient is φ = 10129153326600.

The previous prime is 10130030321017. The next prime is 10130030321141. The reversal of 10130030321123 is 32112303003101.

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 10130030321123 - 2²⁰ = 10130029272547 is a prime.

It is a super-2 number, since 2×10130030321123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10130030321095 and 10130030321104.

It is not an unprimeable number, because it can be changed into a prime (10130030323123) 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, 438479936 + ... + 438503037.

It is an arithmetic number, because the mean of its divisors is an integer number (2532726828912).

Almost surely, 2^{10130030321123} is an apocalyptic number.

10130030321123 is a deficient number, since it is larger than the sum of its proper divisors (876994525).

10130030321123 is an equidigital number, since it uses as much as digits as its factorization.

10130030321123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876994524.

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

Adding to 10130030321123 its reverse (32112303003101), we get a palindrome (42242333324224).

The spelling of 10130030321123 in words is "ten trillion, one hundred thirty billion, thirty million, three hundred twenty-one thousand, one hundred twenty-three".