103033130231 has 4 divisors (see below), whose sum is σ = 103034883000. Its totient is φ = 103031377464.

The previous prime is 103033130203. The next prime is 103033130237. The reversal of 103033130231 is 132031330301.

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 103033130231 - 2³⁴ = 85853261047 is a prime.

It is a super-2 number, since 2×103033130231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103033130237) 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, 785036 + ... + 906833.

It is an arithmetic number, because the mean of its divisors is an integer number (25758720750).

Almost surely, 2^103033130231 is an apocalyptic number.

103033130231 is a deficient number, since it is larger than the sum of its proper divisors (1752769).

103033130231 is an equidigital number, since it uses as much as digits as its factorization.

103033130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752768.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 103033130231 its reverse (132031330301), we get a palindrome (235064460532).

The spelling of 103033130231 in words is "one hundred three billion, thirty-three million, one hundred thirty thousand, two hundred thirty-one".