200020122211102 has 4 divisors (see below), whose sum is σ = 300030183316656. Its totient is φ = 100010061105550.

The previous prime is 200020122211097. The next prime is 200020122211201. The reversal of 200020122211102 is 201112221020002.

It is a happy number.

200020122211102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005030552774 + ... + 50005030552777.

It is an arithmetic number, because the mean of its divisors is an integer number (75007545829164).

Almost surely, 2^{200020122211102} is an apocalyptic number.

200020122211102 is a deficient number, since it is larger than the sum of its proper divisors (100010061105554).

200020122211102 is a wasteful number, since it uses less digits than its factorization.

200020122211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100010061105553.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200020122211102 its reverse (201112221020002), we get a palindrome (401132343231104).

The spelling of 200020122211102 in words is "two hundred trillion, twenty billion, one hundred twenty-two million, two hundred eleven thousand, one hundred two".