2220201112 has 16 divisors (see below), whose sum is σ = 4259688840. Its totient is φ = 1084284096.

The previous prime is 2220201107. The next prime is 2220201131. The reversal of 2220201112 is 2111020222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2220201092 and 2220201101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3226693 + ... + 3227380.

Almost surely, 2^2220201112 is an apocalyptic number.

It is an amenable number.

2220201112 is a deficient number, since it is larger than the sum of its proper divisors (2039487728).

2220201112 is a wasteful number, since it uses less digits than its factorization.

2220201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454122 (or 6454118 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2220201112 is about 47119.0100914695. The cubic root of 2220201112 is about 1304.5601414401.

Adding to 2220201112 its reverse (2111020222), we get a palindrome (4331221334).

The spelling of 2220201112 in words is "two billion, two hundred twenty million, two hundred one thousand, one hundred twelve".