32340012322 has 16 divisors (see below), whose sum is σ = 51385231872. Its totient is φ = 15212404800.

The previous prime is 32340012311. The next prime is 32340012329. The reversal of 32340012322 is 22321004323.

It is a super-2 number, since 2×32340012322² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32340012293 and 32340012302.

It is not an unprimeable number, because it can be changed into a prime (32340012329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118554 + ... + 280597.

It is an arithmetic number, because the mean of its divisors is an integer number (3211576992).

Almost surely, 2^32340012322 is an apocalyptic number.

32340012322 is a deficient number, since it is larger than the sum of its proper divisors (19045219550).

32340012322 is a wasteful number, since it uses less digits than its factorization.

32340012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401553.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32340012322 its reverse (22321004323), we get a palindrome (54661016645).

It can be divided in two parts, 3234001 and 2322, that added together give a palindrome (3236323).

The spelling of 32340012322 in words is "thirty-two billion, three hundred forty million, twelve thousand, three hundred twenty-two".