32211132113 has 2 divisors, whose sum is σ = 32211132114. Its totient is φ = 32211132112.

The previous prime is 32211132103. The next prime is 32211132127. The reversal of 32211132113 is 31123111223.

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., 27313511824 + 4897620289 = 165268^2 + 69983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32211132113 is a prime.

It is a super-2 number, since 2×32211132113² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32211132103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105566056 + 16105566057.

It is an arithmetic number, because the mean of its divisors is an integer number (16105566057).

Almost surely, 2^32211132113 is an apocalyptic number.

It is an amenable number.

32211132113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32211132113 is an equidigital number, since it uses as much as digits as its factorization.

32211132113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 20.

Adding to 32211132113 its reverse (31123111223), we get a palindrome (63334243336).

The spelling of 32211132113 in words is "thirty-two billion, two hundred eleven million, one hundred thirty-two thousand, one hundred thirteen".