220140440412332 has 12 divisors (see below), whose sum is σ = 420268113514536. Its totient is φ = 100063836551040.

The previous prime is 220140440412271. The next prime is 220140440412353. The reversal of 220140440412332 is 233214044041022.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2501595913733 + ... + 2501595913820.

It is an arithmetic number, because the mean of its divisors is an integer number (35022342792878).

Almost surely, 2^{220140440412332} is an apocalyptic number.

220140440412332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220140440412332 is a deficient number, since it is larger than the sum of its proper divisors (200127673102204).

220140440412332 is a wasteful number, since it uses less digits than its factorization.

220140440412332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003191827568 (or 5003191827566 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 220140440412332 its reverse (233214044041022), we get a palindrome (453354484453354).

The spelling of 220140440412332 in words is "two hundred twenty trillion, one hundred forty billion, four hundred forty million, four hundred twelve thousand, three hundred thirty-two".