10103311312033 has 4 divisors (see below), whose sum is σ = 10542585716928. Its totient is φ = 9664036907140.

The previous prime is 10103311312027. The next prime is 10103311312037. The reversal of 10103311312033 is 33021311330101.

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 a de Polignac number, because none of the positive numbers 2^k-10103311312033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103311311995 and 10103311312013.

It is not an unprimeable number, because it can be changed into a prime (10103311312037) 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, 219637202413 + ... + 219637202458.

It is an arithmetic number, because the mean of its divisors is an integer number (2635646429232).

Almost surely, 2^{10103311312033} is an apocalyptic number.

It is an amenable number.

10103311312033 is a deficient number, since it is larger than the sum of its proper divisors (439274404895).

10103311312033 is an equidigital number, since it uses as much as digits as its factorization.

10103311312033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439274404894.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 10103311312033 its reverse (33021311330101), we get a palindrome (43124622642134).

The spelling of 10103311312033 in words is "ten trillion, one hundred three billion, three hundred eleven million, three hundred twelve thousand, thirty-three".