220012003032 has 32 divisors (see below), whose sum is σ = 550166094000. Its totient is φ = 73319189504.

The previous prime is 220012003021. The next prime is 220012003039. The reversal of 220012003032 is 230300210022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012003039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034853 + ... + 1229204.

Almost surely, 2^220012003032 is an apocalyptic number.

It is an amenable number.

220012003032 is an abundant number, since it is smaller than the sum of its proper divisors (330154090968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220012003032 is a wasteful number, since it uses less digits than its factorization.

220012003032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268115 (or 2268111 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 220012003032 its reverse (230300210022), we get a palindrome (450312213054).

The spelling of 220012003032 in words is "two hundred twenty billion, twelve million, three thousand, thirty-two".