10303123030133 has 4 divisors (see below), whose sum is σ = 10303163659488. Its totient is φ = 10303082400780.

The previous prime is 10303123030129. The next prime is 10303123030223. The reversal of 10303123030133 is 33103032130301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10303123030133 - 2² = 10303123030129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303123030099 and 10303123030108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303123030103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19931891 + ... + 20442272.

It is an arithmetic number, because the mean of its divisors is an integer number (2575790914872).

Almost surely, 2^{10303123030133} is an apocalyptic number.

It is an amenable number.

10303123030133 is a deficient number, since it is larger than the sum of its proper divisors (40629355).

10303123030133 is an equidigital number, since it uses as much as digits as its factorization.

10303123030133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40629354.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 10303123030133 its reverse (33103032130301), we get a palindrome (43406155160434).

The spelling of 10303123030133 in words is "ten trillion, three hundred three billion, one hundred twenty-three million, thirty thousand, one hundred thirty-three".