2220120032032 has 48 divisors (see below), whose sum is σ = 4995702879552. Its totient is φ = 951397574400.

The previous prime is 2220120032029. The next prime is 2220120032059. The reversal of 2220120032032 is 2302300210222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2197503 + ... + 3044545.

It is an arithmetic number, because the mean of its divisors is an integer number (104077143324).

Almost surely, 2^{2220120032032} is an apocalyptic number.

It is an amenable number.

2220120032032 is an abundant number, since it is smaller than the sum of its proper divisors (2775582847520).

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

2220120032032 is a wasteful number, since it uses less digits than its factorization.

2220120032032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858761 (or 858753 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2220120032032 its reverse (2302300210222), we get a palindrome (4522420242254).

The spelling of 2220120032032 in words is "two trillion, two hundred twenty billion, one hundred twenty million, thirty-two thousand, thirty-two".