90303124103 has 4 divisors (see below), whose sum is σ = 90328260768. Its totient is φ = 90277987440.

The previous prime is 90303124069. The next prime is 90303124123. The reversal of 90303124103 is 30142130309.

It is a happy number.

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 90303124103 - 2⁶ = 90303124039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90303124123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12562943 + ... + 12570128.

It is an arithmetic number, because the mean of its divisors is an integer number (22582065192).

Almost surely, 2^90303124103 is an apocalyptic number.

90303124103 is a deficient number, since it is larger than the sum of its proper divisors (25136665).

90303124103 is a wasteful number, since it uses less digits than its factorization.

90303124103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25136664.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 90303124103 in words is "ninety billion, three hundred three million, one hundred twenty-four thousand, one hundred three".