73333340123 has 2 divisors, whose sum is σ = 73333340124. Its totient is φ = 73333340122.

The previous prime is 73333340051. The next prime is 73333340141. The reversal of 73333340123 is 32104333337.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73333340123 - 2¹⁶ = 73333274587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73333340123.

It is not a weakly prime, because it can be changed into another prime (73333340183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36666670061 + 36666670062.

It is an arithmetic number, because the mean of its divisors is an integer number (36666670062).

Almost surely, 2^73333340123 is an apocalyptic number.

73333340123 is a deficient number, since it is larger than the sum of its proper divisors (1).

73333340123 is an equidigital number, since it uses as much as digits as its factorization.

73333340123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 32.

The spelling of 73333340123 in words is "seventy-three billion, three hundred thirty-three million, three hundred forty thousand, one hundred twenty-three".