32865224113 has 2 divisors, whose sum is σ = 32865224114. Its totient is φ = 32865224112.

The previous prime is 32865224107. The next prime is 32865224129. The reversal of 32865224113 is 31142256823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25615042209 + 7250181904 = 160047^2 + 85148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32865224113 is a prime.

It is not a weakly prime, because it can be changed into another prime (32865224173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16432612056 + 16432612057.

It is an arithmetic number, because the mean of its divisors is an integer number (16432612057).

Almost surely, 2^32865224113 is an apocalyptic number.

It is an amenable number.

32865224113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32865224113 is an equidigital number, since it uses as much as digits as its factorization.

32865224113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The spelling of 32865224113 in words is "thirty-two billion, eight hundred sixty-five million, two hundred twenty-four thousand, one hundred thirteen".