220000112010 has 48 divisors (see below), whose sum is σ = 653714620416. Its totient is φ = 50285739744.

The previous prime is 220000111979. The next prime is 220000112051. The reversal of 220000112010 is 10211000022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 220000111983 and 220000112001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174602634 + ... + 174603893.

It is an arithmetic number, because the mean of its divisors is an integer number (13619054592).

Almost surely, 2^220000112010 is an apocalyptic number.

220000112010 is an abundant number, since it is smaller than the sum of its proper divisors (433714508406).

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

220000112010 is a wasteful number, since it uses less digits than its factorization.

220000112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349206547 (or 349206544 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 220000112010 its reverse (10211000022), we get a palindrome (230211112032).

The spelling of 220000112010 in words is "two hundred twenty billion, one hundred twelve thousand, ten".