2011000221002 has 16 divisors (see below), whose sum is σ = 3017749737600. Its totient is φ = 1005083732928.

The previous prime is 2011000220917. The next prime is 2011000221011. The reversal of 2011000221002 is 2001220001102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58669073 + ... + 58703339.

It is an arithmetic number, because the mean of its divisors is an integer number (188609358600).

Almost surely, 2^{2011000221002} is an apocalyptic number.

2011000221002 is a deficient number, since it is larger than the sum of its proper divisors (1006749516598).

2011000221002 is a wasteful number, since it uses less digits than its factorization.

2011000221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45565.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2011000221002 its reverse (2001220001102), we get a palindrome (4012220222104).

The spelling of 2011000221002 in words is "two trillion, eleven billion, two hundred twenty-one thousand, two".