117182281003 has 2 divisors, whose sum is σ = 117182281004. Its totient is φ = 117182281002.

The previous prime is 117182280997. The next prime is 117182281043. The reversal of 117182281003 is 300182281711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117182281003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117182281003.

It is not a weakly prime, because it can be changed into another prime (117182281043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58591140501 + 58591140502.

It is an arithmetic number, because the mean of its divisors is an integer number (58591140502).

Almost surely, 2^117182281003 is an apocalyptic number.

117182281003 is a deficient number, since it is larger than the sum of its proper divisors (1).

117182281003 is an equidigital number, since it uses as much as digits as its factorization.

117182281003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 34.

The spelling of 117182281003 in words is "one hundred seventeen billion, one hundred eighty-two million, two hundred eighty-one thousand, three".