220232033212 has 6 divisors (see below), whose sum is σ = 385406058128. Its totient is φ = 110116016604.

The previous prime is 220232033201. The next prime is 220232033237. The reversal of 220232033212 is 212330232022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27529004148 + ... + 27529004155.

Almost surely, 2^220232033212 is an apocalyptic number.

It is an amenable number.

220232033212 is a deficient number, since it is larger than the sum of its proper divisors (165174024916).

220232033212 is a wasteful number, since it uses less digits than its factorization.

220232033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55058008307 (or 55058008305 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 220232033212 its reverse (212330232022), we get a palindrome (432562265234).

The spelling of 220232033212 in words is "two hundred twenty billion, two hundred thirty-two million, thirty-three thousand, two hundred twelve".