220011221232332 has 24 divisors (see below), whose sum is σ = 385868285376000. Its totient is φ = 109763160723216.

The previous prime is 220011221232317. The next prime is 220011221232353. The reversal of 220011221232332 is 233232122110022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39421769 + ... + 44655327.

It is an arithmetic number, because the mean of its divisors is an integer number (16077845224000).

Almost surely, 2^{220011221232332} is an apocalyptic number.

It is an amenable number.

220011221232332 is a deficient number, since it is larger than the sum of its proper divisors (165857064143668).

220011221232332 is a wasteful number, since it uses less digits than its factorization.

220011221232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256725 (or 5256723 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 220011221232332 its reverse (233232122110022), we get a palindrome (453243343342354).

The spelling of 220011221232332 in words is "two hundred twenty trillion, eleven billion, two hundred twenty-one million, two hundred thirty-two thousand, three hundred thirty-two".