73123416600103 has 4 divisors (see below), whose sum is σ = 73123642439208. Its totient is φ = 73123190761000.

The previous prime is 73123416600067. The next prime is 73123416600107. The reversal of 73123416600103 is 30100661432137.

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 73123416600103 - 2⁹ = 73123416599591 is a prime.

It is a super-2 number, since 2×73123416600103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73123416600107) 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, 112433176 + ... + 113081677.

It is an arithmetic number, because the mean of its divisors is an integer number (18280910609802).

Almost surely, 2^{73123416600103} is an apocalyptic number.

73123416600103 is a deficient number, since it is larger than the sum of its proper divisors (225839105).

73123416600103 is a wasteful number, since it uses less digits than its factorization.

73123416600103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225839104.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 73123416600103 in words is "seventy-three trillion, one hundred twenty-three billion, four hundred sixteen million, six hundred thousand, one hundred three".