103231003033 has 4 divisors (see below), whose sum is σ = 106021030180. Its totient is φ = 100440975888.

The previous prime is 103231002991. The next prime is 103231003049. The reversal of 103231003033 is 330300132301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330300132301 = 1193 ⋅276865157.

It can be written as a sum of positive squares in 2 ways, for example, as 59835030544 + 43395972489 = 244612^2 + 208317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103231003033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103231003033.

It is not an unprimeable number, because it can be changed into a prime (103231006033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1395013518 + ... + 1395013591.

It is an arithmetic number, because the mean of its divisors is an integer number (26505257545).

Almost surely, 2^103231003033 is an apocalyptic number.

It is an amenable number.

103231003033 is a deficient number, since it is larger than the sum of its proper divisors (2790027147).

103231003033 is an equidigital number, since it uses as much as digits as its factorization.

103231003033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2790027146.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 103231003033 its reverse (330300132301), we get a palindrome (433531135334).

The spelling of 103231003033 in words is "one hundred three billion, two hundred thirty-one million, three thousand, thirty-three".