200011120021002 has 16 divisors (see below), whose sum is σ = 413816110388640. Its totient is φ = 64371394949232.

The previous prime is 200011120020853. The next prime is 200011120021021. The reversal of 200011120021002 is 200120021110002.

200011120021002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 574744597588 + ... + 574744597935.

It is an arithmetic number, because the mean of its divisors is an integer number (25863506899290).

Almost surely, 2^{200011120021002} is an apocalyptic number.

200011120021002 is an abundant number, since it is smaller than the sum of its proper divisors (213804990367638).

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

200011120021002 is a wasteful number, since it uses less digits than its factorization.

200011120021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149489195557.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200011120021002 its reverse (200120021110002), we get a palindrome (400131141131004).

The spelling of 200011120021002 in words is "two hundred trillion, eleven billion, one hundred twenty million, twenty-one thousand, two".