2220113132 has 6 divisors (see below), whose sum is σ = 3885197988. Its totient is φ = 1110056564.

The previous prime is 2220113089. The next prime is 2220113149. The reversal of 2220113132 is 2313110222.

It is a self number, because there is not a number n which added to its sum of digits gives 2220113132.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277514138 + ... + 277514145.

It is an arithmetic number, because the mean of its divisors is an integer number (647532998).

Almost surely, 2^2220113132 is an apocalyptic number.

It is an amenable number.

2220113132 is a deficient number, since it is larger than the sum of its proper divisors (1665084856).

2220113132 is a wasteful number, since it uses less digits than its factorization.

2220113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555028287 (or 555028285 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2220113132 is about 47118.0764887532. The cubic root of 2220113132 is about 1304.5429092599.

Adding to 2220113132 its reverse (2313110222), we get a palindrome (4533223354).

The spelling of 2220113132 in words is "two billion, two hundred twenty million, one hundred thirteen thousand, one hundred thirty-two".