2201010012 has 36 divisors (see below), whose sum is σ = 5576552800. Its totient is φ = 731970432.

The previous prime is 2201009981. The next prime is 2201010017. The reversal of 2201010012 is 2100101022.

2201010012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 2201009976 and 2201010003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201010017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55012 + ... + 86187.

Almost surely, 2^2201010012 is an apocalyptic number.

It is an amenable number.

2201010012 is an abundant number, since it is smaller than the sum of its proper divisors (3375542788).

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

2201010012 is a wasteful number, since it uses less digits than its factorization.

2201010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141642 (or 141637 counting only the distinct ones).

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

The square root of 2201010012 is about 46914.9231268687. The cubic root of 2201010012 is about 1300.7904486688.

Adding to 2201010012 its reverse (2100101022), we get a palindrome (4301111034).

The spelling of 2201010012 in words is "two billion, two hundred one million, ten thousand, twelve".