103233130019 has 4 divisors (see below), whose sum is σ = 103414559640. Its totient is φ = 103051700400.

The previous prime is 103233130009. The next prime is 103233130031. The reversal of 103233130019 is 910031332301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103233130019 is a prime.

It is a super-2 number, since 2×103233130019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103233130019.

It is not an unprimeable number, because it can be changed into a prime (103233130009) 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, 90713957 + ... + 90715094.

It is an arithmetic number, because the mean of its divisors is an integer number (25853639910).

Almost surely, 2^103233130019 is an apocalyptic number.

103233130019 is a deficient number, since it is larger than the sum of its proper divisors (181429621).

103233130019 is an equidigital number, since it uses as much as digits as its factorization.

103233130019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181429620.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 103233130019 in words is "one hundred three billion, two hundred thirty-three million, one hundred thirty thousand, nineteen".