2220132321032 has 64 divisors (see below), whose sum is σ = 4403700600000. Its totient is φ = 1046407735296.

The previous prime is 2220132321031. The next prime is 2220132321041. The reversal of 2220132321032 is 2301232310222.

It is a junction number, because it is equal to n+sod(n) for n = 2220132320989 and 2220132321007.

It is not an unprimeable number, because it can be changed into a prime (2220132321031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25517348 + ... + 25604204.

It is an arithmetic number, because the mean of its divisors is an integer number (68807821875).

Almost surely, 2^{2220132321032} is an apocalyptic number.

It is an amenable number.

2220132321032 is a deficient number, since it is larger than the sum of its proper divisors (2183568278968).

2220132321032 is a wasteful number, since it uses less digits than its factorization.

2220132321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87718 (or 87714 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2220132321032 its reverse (2301232310222), we get a palindrome (4521364631254).

The spelling of 2220132321032 in words is "two trillion, two hundred twenty billion, one hundred thirty-two million, three hundred twenty-one thousand, thirty-two".