220433216330 has 8 divisors (see below), whose sum is σ = 396779789412. Its totient is φ = 88173286528.

The previous prime is 220433216329. The next prime is 220433216387. The reversal of 220433216330 is 33612334022.

It can be written as a sum of positive squares in 2 ways, for example, as 220356075241 + 77141089 = 469421^2 + 8783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 220433216293 and 220433216302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11021660807 + ... + 11021660826.

Almost surely, 2^220433216330 is an apocalyptic number.

220433216330 is a deficient number, since it is larger than the sum of its proper divisors (176346573082).

220433216330 is a wasteful number, since it uses less digits than its factorization.

220433216330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22043321640.

The product of its (nonzero) digits is 15552, while the sum is 29.

The spelling of 220433216330 in words is "two hundred twenty billion, four hundred thirty-three million, two hundred sixteen thousand, three hundred thirty".