220910331332 has 12 divisors (see below), whose sum is σ = 391486663680. Its totient is φ = 109056998856.

The previous prime is 220910331329. The next prime is 220910331337. The reversal of 220910331332 is 233133019022.

220910331332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220910331295 and 220910331304.

It is not an unprimeable number, because it can be changed into a prime (220910331337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349541348 + ... + 349541979.

It is an arithmetic number, because the mean of its divisors is an integer number (32623888640).

Almost surely, 2^220910331332 is an apocalyptic number.

It is an amenable number.

220910331332 is a deficient number, since it is larger than the sum of its proper divisors (170576332348).

220910331332 is a wasteful number, since it uses less digits than its factorization.

220910331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699083410 (or 699083408 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 220910331332 in words is "two hundred twenty billion, nine hundred ten million, three hundred thirty-one thousand, three hundred thirty-two".