220122312332 has 48 divisors (see below), whose sum is σ = 417712556352. Its totient is φ = 100894429440.

The previous prime is 220122312329. The next prime is 220122312353. The reversal of 220122312332 is 233213221022.

220122312332 is digitally balanced in base 2, 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 = 220122312298 and 220122312307.

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 15 ways as a sum of consecutive naturals, for example, 6977378 + ... + 7008854.

It is an arithmetic number, because the mean of its divisors is an integer number (8702344924).

Almost surely, 2^220122312332 is an apocalyptic number.

It is an amenable number.

220122312332 is a deficient number, since it is larger than the sum of its proper divisors (197590244020).

220122312332 is a wasteful number, since it uses less digits than its factorization.

220122312332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32418 (or 32416 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 220122312332 its reverse (233213221022), we get a palindrome (453335533354).

The spelling of 220122312332 in words is "two hundred twenty billion, one hundred twenty-two million, three hundred twelve thousand, three hundred thirty-two".