32212023113 has 16 divisors (see below), whose sum is σ = 34788218256. Its totient is φ = 29712783360.

The previous prime is 32212023097. The next prime is 32212023119. The reversal of 32212023113 is 31132021223.

It can be written as a sum of positive squares in 8 ways, for example, as 29584 + 32211993529 = 172^2 + 179477^2 .

It is a cyclic number.

It is not a de Polignac number, because 32212023113 - 2⁴ = 32212023097 is a prime.

It is a super-2 number, since 2×32212023113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32212023119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828845 + ... + 866837.

It is an arithmetic number, because the mean of its divisors is an integer number (2174263641).

Almost surely, 2^32212023113 is an apocalyptic number.

It is an amenable number.

32212023113 is a deficient number, since it is larger than the sum of its proper divisors (2576195143).

32212023113 is a wasteful number, since it uses less digits than its factorization.

32212023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39004.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32212023113 its reverse (31132021223), we get a palindrome (63344044336).

The spelling of 32212023113 in words is "thirty-two billion, two hundred twelve million, twenty-three thousand, one hundred thirteen".