32213120113 has 8 divisors (see below), whose sum is σ = 32635895400. Its totient is φ = 31793099520.

The previous prime is 32213120101. The next prime is 32213120141. The reversal of 32213120113 is 31102131223.

It can be written as a sum of positive squares in 4 ways, for example, as 1084516624 + 31128603489 = 32932^2 + 176433^2 .

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 32213120113 - 2⁵ = 32213120081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32213120183) 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, 665128 + ... + 711913.

It is an arithmetic number, because the mean of its divisors is an integer number (4079486925).

Almost surely, 2^32213120113 is an apocalyptic number.

It is an amenable number.

32213120113 is a deficient number, since it is larger than the sum of its proper divisors (422775287).

32213120113 is a wasteful number, since it uses less digits than its factorization.

32213120113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377347.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32213120113 its reverse (31102131223), we get a palindrome (63315251336).

The spelling of 32213120113 in words is "thirty-two billion, two hundred thirteen million, one hundred twenty thousand, one hundred thirteen".