2220201012 has 24 divisors (see below), whose sum is σ = 5181509536. Its totient is φ = 739918368.

The previous prime is 2220200989. The next prime is 2220201013. The reversal of 2220201012 is 2101020222.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220201013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55458 + ... + 86694.

Almost surely, 2^2220201012 is an apocalyptic number.

It is an amenable number.

2220201012 is an abundant number, since it is smaller than the sum of its proper divisors (2961308524).

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

2220201012 is a wasteful number, since it uses less digits than its factorization.

2220201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37167 (or 37165 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2220201012 is about 47119.0090303266. The cubic root of 2220201012 is about 1304.5601218539.

Adding to 2220201012 its reverse (2101020222), we get a palindrome (4321221234).

The spelling of 2220201012 in words is "two billion, two hundred twenty million, two hundred one thousand, twelve".