221114332322340 has 48 divisors (see below), whose sum is σ = 619141231972032. Its totient is φ = 58961812288896.

The previous prime is 221114332322329. The next prime is 221114332322381. The reversal of 221114332322340 is 43223233411122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61026499 + ... + 64548138.

It is an arithmetic number, because the mean of its divisors is an integer number (12898775666084).

Almost surely, 2^{221114332322340} is an apocalyptic number.

221114332322340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

221114332322340 is an abundant number, since it is smaller than the sum of its proper divisors (398026899649692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

221114332322340 is a wasteful number, since it uses less digits than its factorization.

221114332322340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125603996 (or 125603994 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 221114332322340 its reverse (43223233411122), we get a palindrome (264337565733462).

The spelling of 221114332322340 in words is "two hundred twenty-one trillion, one hundred fourteen billion, three hundred thirty-two million, three hundred twenty-two thousand, three hundred forty".