2002201012 has 12 divisors (see below), whose sum is σ = 4004402080. Its totient is φ = 858086136.

The previous prime is 2002201001. The next prime is 2002201021. The reversal of 2002201012 is 2101022002.

2002201012 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002201012.

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, 35753562 + ... + 35753617.

Almost surely, 2^2002201012 is an apocalyptic number.

It is an amenable number.

2002201012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2002201012 is a wasteful number, since it uses less digits than its factorization.

2002201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71507190 (or 71507188 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2002201012 is about 44745.9608456451. The cubic root of 2002201012 is about 1260.3830640115.

Adding to 2002201012 its reverse (2101022002), we get a palindrome (4103223014).

The spelling of 2002201012 in words is "two billion, two million, two hundred one thousand, twelve".