220033233032 has 16 divisors (see below), whose sum is σ = 423712645260. Its totient is φ = 107043194304.

The previous prime is 220033233031. The next prime is 220033233053. The reversal of 220033233032 is 230332330022.

It can be written as a sum of positive squares in 2 ways, for example, as 215791837156 + 4241395876 = 464534^2 + 65126^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220033232989 and 220033233007.

It is not an unprimeable number, because it can be changed into a prime (220033233031) 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, 371677463 + ... + 371678054.

Almost surely, 2^220033233032 is an apocalyptic number.

It is an amenable number.

220033233032 is a deficient number, since it is larger than the sum of its proper divisors (203679412228).

220033233032 is a wasteful number, since it uses less digits than its factorization.

220033233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743355560 (or 743355556 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 220033233032 its reverse (230332330022), we get a palindrome (450365563054).

The spelling of 220033233032 in words is "two hundred twenty billion, thirty-three million, two hundred thirty-three thousand, thirty-two".