32033321220112 has 20 divisors (see below), whose sum is σ = 62242395289900. Its totient is φ = 15970767596928.

The previous prime is 32033321220067. The next prime is 32033321220113. The reversal of 32033321220112 is 21102212333023.

It can be written as a sum of positive squares in 2 ways, for example, as 8099465553936 + 23933855666176 = 2845956^2 + 4892224^2 .

It is a super-2 number, since 2×32033321220112² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32033321220113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2868307563 + ... + 2868318730.

It is an arithmetic number, because the mean of its divisors is an integer number (3112119764495).

Almost surely, 2^{32033321220112} is an apocalyptic number.

It is an amenable number.

32033321220112 is a deficient number, since it is larger than the sum of its proper divisors (30209074069788).

32033321220112 is a wasteful number, since it uses less digits than its factorization.

32033321220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736626650 (or 5736626644 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32033321220112 its reverse (21102212333023), we get a palindrome (53135533553135).

The spelling of 32033321220112 in words is "thirty-two trillion, thirty-three billion, three hundred twenty-one million, two hundred twenty thousand, one hundred twelve".