32111210223313 has 8 divisors (see below), whose sum is σ = 34699328247528. Its totient is φ = 29539952903424.

The previous prime is 32111210223283. The next prime is 32111210223317. The reversal of 32111210223313 is 31332201211123.

It can be written as a sum of positive squares in 4 ways, for example, as 16472095967889 + 15639114255424 = 4058583^2 + 3954632^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32111210223313 - 2²⁵ = 32111176668881 is a prime.

It is a super-2 number, since 2×32111210223313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32111210223317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215172120 + ... + 4215179737.

It is an arithmetic number, because the mean of its divisors is an integer number (4337416030941).

Almost surely, 2^{32111210223313} is an apocalyptic number.

It is an amenable number.

32111210223313 is a deficient number, since it is larger than the sum of its proper divisors (2588118024215).

32111210223313 is a wasteful number, since it uses less digits than its factorization.

32111210223313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8430352163.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 32111210223313 its reverse (31332201211123), we get a palindrome (63443411434436).

The spelling of 32111210223313 in words is "thirty-two trillion, one hundred eleven billion, two hundred ten million, two hundred twenty-three thousand, three hundred thirteen".