2012201000010 has 96 divisors (see below), whose sum is σ = 5531772879360. Its totient is φ = 506065843584.

The previous prime is 2012200999973. The next prime is 2012201000039. The reversal of 2012201000010 is 100001022102.

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 = 2012200999956 and 2012201000001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2257069 + ... + 3019728.

It is an arithmetic number, because the mean of its divisors is an integer number (57622634160).

Almost surely, 2^{2012201000010} is an apocalyptic number.

2012201000010 is an abundant number, since it is smaller than the sum of its proper divisors (3519571879350).

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

2012201000010 is a wasteful number, since it uses less digits than its factorization.

2012201000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277052 (or 5277049 counting only the distinct ones).

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

Adding to 2012201000010 its reverse (100001022102), we get a palindrome (2112202022112).

The spelling of 2012201000010 in words is "two trillion, twelve billion, two hundred one million, ten", and thus it is an aban number.