13903222273337 has 2 divisors, whose sum is σ = 13903222273338. Its totient is φ = 13903222273336.

The previous prime is 13903222273327. The next prime is 13903222273411. The reversal of 13903222273337 is 73337222230931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11281967370496 + 2621254902841 = 3358864^2 + 1619029^2 .

It is an emirp because it is prime and its reverse (73337222230931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13903222273337 - 2⁸ = 13903222273081 is a prime.

It is a super-3 number, since 3×13903222273337³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 13903222273291 and 13903222273300.

It is not a weakly prime, because it can be changed into another prime (13903222273327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6951611136668 + 6951611136669.

It is an arithmetic number, because the mean of its divisors is an integer number (6951611136669).

Almost surely, 2^{13903222273337} is an apocalyptic number.

It is an amenable number.

13903222273337 is a deficient number, since it is larger than the sum of its proper divisors (1).

13903222273337 is an equidigital number, since it uses as much as digits as its factorization.

13903222273337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1714608, while the sum is 47.

The spelling of 13903222273337 in words is "thirteen trillion, nine hundred three billion, two hundred twenty-two million, two hundred seventy-three thousand, three hundred thirty-seven".