13201102273 has 2 divisors, whose sum is σ = 13201102274. Its totient is φ = 13201102272.

The previous prime is 13201102261. The next prime is 13201102337. The reversal of 13201102273 is 37220110231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8076976384 + 5124125889 = 89872^2 + 71583^2 .

It is a cyclic number.

It is not a de Polignac number, because 13201102273 - 2⁹ = 13201101761 is a prime.

It is not a weakly prime, because it can be changed into another prime (13201102573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600551136 + 6600551137.

It is an arithmetic number, because the mean of its divisors is an integer number (6600551137).

Almost surely, 2^13201102273 is an apocalyptic number.

It is an amenable number.

13201102273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201102273 is an equidigital number, since it uses as much as digits as its factorization.

13201102273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 13201102273 in words is "thirteen billion, two hundred one million, one hundred two thousand, two hundred seventy-three".