103042403000231 has 4 divisors (see below), whose sum is σ = 109103720823792. Its totient is φ = 96981085176672.

The previous prime is 103042403000161. The next prime is 103042403000239. The reversal of 103042403000231 is 132000304240301.

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 103042403000231 - 2³⁰ = 103041329258407 is a prime.

It is a super-2 number, since 2×103042403000231² (a number of 29 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 = 103042403000197 and 103042403000206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103042403000239) 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, 3030658911755 + ... + 3030658911788.

It is an arithmetic number, because the mean of its divisors is an integer number (27275930205948).

Almost surely, 2^{103042403000231} is an apocalyptic number.

103042403000231 is a deficient number, since it is larger than the sum of its proper divisors (6061317823561).

103042403000231 is an equidigital number, since it uses as much as digits as its factorization.

103042403000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6061317823560.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 103042403000231 its reverse (132000304240301), we get a palindrome (235042707240532).

The spelling of 103042403000231 in words is "one hundred three trillion, forty-two billion, four hundred three million, two hundred thirty-one", and thus it is an aban number.