32012211113 has 2 divisors, whose sum is σ = 32012211114. Its totient is φ = 32012211112.

The previous prime is 32012211089. The next prime is 32012211169. The reversal of 32012211113 is 31111221023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21259972864 + 10752238249 = 145808^2 + 103693^2 .

It is a cyclic number.

It is not a de Polignac number, because 32012211113 - 2¹⁰ = 32012210089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32012211091 and 32012211100.

It is not a weakly prime, because it can be changed into another prime (32012211713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006105556 + 16006105557.

It is an arithmetic number, because the mean of its divisors is an integer number (16006105557).

Almost surely, 2^32012211113 is an apocalyptic number.

It is an amenable number.

32012211113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32012211113 is an equidigital number, since it uses as much as digits as its factorization.

32012211113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 32012211113 its reverse (31111221023), we get a palindrome (63123432136).

The spelling of 32012211113 in words is "thirty-two billion, twelve million, two hundred eleven thousand, one hundred thirteen".