103013231033 has 4 divisors (see below), whose sum is σ = 103013913168. Its totient is φ = 103012548900.

The previous prime is 103013231011. The next prime is 103013231051. The reversal of 103013231033 is 330132310301.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 103013231033 - 2¹⁴ = 103013214649 is a prime.

It is a super-2 number, since 2×103013231033² (a number of 23 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 = 103013230996 and 103013231014.

It is not an unprimeable number, because it can be changed into a prime (103013231063) 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, 2543 + ... + 453908.

It is an arithmetic number, because the mean of its divisors is an integer number (25753478292).

Almost surely, 2^103013231033 is an apocalyptic number.

It is an amenable number.

103013231033 is a deficient number, since it is larger than the sum of its proper divisors (682135).

103013231033 is an equidigital number, since it uses as much as digits as its factorization.

103013231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682134.

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

Adding to 103013231033 its reverse (330132310301), we get a palindrome (433145541334).

The spelling of 103013231033 in words is "one hundred three billion, thirteen million, two hundred thirty-one thousand, thirty-three".