72236314103 has 2 divisors, whose sum is σ = 72236314104. Its totient is φ = 72236314102.

The previous prime is 72236314097. The next prime is 72236314127. The reversal of 72236314103 is 30141363227.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72236314103 - 2⁶ = 72236314039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72236314103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72236314193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36118157051 + 36118157052.

It is an arithmetic number, because the mean of its divisors is an integer number (36118157052).

Almost surely, 2^72236314103 is an apocalyptic number.

72236314103 is a deficient number, since it is larger than the sum of its proper divisors (1).

72236314103 is an equidigital number, since it uses as much as digits as its factorization.

72236314103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 72236314103 in words is "seventy-two billion, two hundred thirty-six million, three hundred fourteen thousand, one hundred three".