200020100001122 has 8 divisors (see below), whose sum is σ = 300678163286016. Its totient is φ = 99794045572452.

The previous prime is 200020100001041. The next prime is 200020100001143. The reversal of 200020100001122 is 221100001020002.

It is a happy number.

200020100001122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 108002212898 + ... + 108002214749.

It is an arithmetic number, because the mean of its divisors is an integer number (37584770410752).

Almost surely, 2^{200020100001122} is an apocalyptic number.

200020100001122 is a deficient number, since it is larger than the sum of its proper divisors (100658063284894).

200020100001122 is a wasteful number, since it uses less digits than its factorization.

200020100001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216004428112.

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

Adding to 200020100001122 its reverse (221100001020002), we get a palindrome (421120101021124).

The spelling of 200020100001122 in words is "two hundred trillion, twenty billion, one hundred million, one thousand, one hundred twenty-two".