200122221111011 has 8 divisors (see below), whose sum is σ = 203515444055040. Its totient is φ = 196729042196808.

The previous prime is 200122221110983. The next prime is 200122221111017. The reversal of 200122221111011 is 110111122221002.

200122221111011 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200122221111011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122221111017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1774991 + ... + 20084696.

It is an arithmetic number, because the mean of its divisors is an integer number (25439430506880).

Almost surely, 2^{200122221111011} is an apocalyptic number.

200122221111011 is a deficient number, since it is larger than the sum of its proper divisors (3393222944029).

200122221111011 is a wasteful number, since it uses less digits than its factorization.

200122221111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22014913.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 200122221111011 its reverse (110111122221002), we get a palindrome (310233343332013).

The spelling of 200122221111011 in words is "two hundred trillion, one hundred twenty-two billion, two hundred twenty-one million, one hundred eleven thousand, eleven".