103022403243 has 4 divisors (see below), whose sum is σ = 137363204328. Its totient is φ = 68681602160.

The previous prime is 103022403241. The next prime is 103022403247. The reversal of 103022403243 is 342304220301.

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 103022403243 - 2¹ = 103022403241 is a prime.

It is a super-2 number, since 2×103022403243² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103022403241) 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, 17170400538 + ... + 17170400543.

It is an arithmetic number, because the mean of its divisors is an integer number (34340801082).

Almost surely, 2^103022403243 is an apocalyptic number.

103022403243 is a deficient number, since it is larger than the sum of its proper divisors (34340801085).

103022403243 is an equidigital number, since it uses as much as digits as its factorization.

103022403243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34340801084.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 103022403243 its reverse (342304220301), we get a palindrome (445326623544).

The spelling of 103022403243 in words is "one hundred three billion, twenty-two million, four hundred three thousand, two hundred forty-three".