103041203243 has 4 divisors (see below), whose sum is σ = 112408585368. Its totient is φ = 93673821120.

The previous prime is 103041203201. The next prime is 103041203249. The reversal of 103041203243 is 342302140301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342302140301 = 11 ⋅31118376391.

It is not a de Polignac number, because 103041203243 - 2³⁴ = 85861334059 is a prime.

It is a super-4 number, since 4×103041203243⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103041203249) 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, 4683691046 + ... + 4683691067.

It is an arithmetic number, because the mean of its divisors is an integer number (28102146342).

Almost surely, 2^103041203243 is an apocalyptic number.

103041203243 is a deficient number, since it is larger than the sum of its proper divisors (9367382125).

103041203243 is an equidigital number, since it uses as much as digits as its factorization.

103041203243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9367382124.

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

Adding to 103041203243 its reverse (342302140301), we get a palindrome (445343343544).

The spelling of 103041203243 in words is "one hundred three billion, forty-one million, two hundred three thousand, two hundred forty-three".