2220100130032 has 40 divisors (see below), whose sum is σ = 4554830565936. Its totient is φ = 1044670319616.

The previous prime is 2220100129969. The next prime is 2220100130033. The reversal of 2220100130032 is 2300310010222.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2220100129988 and 2220100130015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220100130033) by changing a digit.

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, 3190363 + ... + 3823429.

Almost surely, 2^{2220100130032} is an apocalyptic number.

It is an amenable number.

2220100130032 is an abundant number, since it is smaller than the sum of its proper divisors (2334730435904).

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

2220100130032 is a wasteful number, since it uses less digits than its factorization.

2220100130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645985 (or 645979 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2220100130032 its reverse (2300310010222), we get a palindrome (4520410140254).

The spelling of 2220100130032 in words is "two trillion, two hundred twenty billion, one hundred million, one hundred thirty thousand, thirty-two".