32121113323 has 8 divisors (see below), whose sum is σ = 35065831808. Its totient is φ = 29244089664.

The previous prime is 32121113287. The next prime is 32121113329. The reversal of 32121113323 is 32331112123.

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

It is not a de Polignac number, because 32121113323 - 2¹⁷ = 32120982251 is a prime.

It is a super-2 number, since 2×32121113323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32121113294 and 32121113303.

It is not an unprimeable number, because it can be changed into a prime (32121113329) 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, 16922715 + ... + 16924612.

It is an arithmetic number, because the mean of its divisors is an integer number (4383228976).

Almost surely, 2^32121113323 is an apocalyptic number.

32121113323 is a deficient number, since it is larger than the sum of its proper divisors (2944718485).

32121113323 is a wasteful number, since it uses less digits than its factorization.

32121113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33847413.

The product of its digits is 648, while the sum is 22.

Adding to 32121113323 its reverse (32331112123), we get a palindrome (64452225446).

The spelling of 32121113323 in words is "thirty-two billion, one hundred twenty-one million, one hundred thirteen thousand, three hundred twenty-three".