200020202111138 has 16 divisors (see below), whose sum is σ = 300472972650144. Its totient is φ = 99862651918080.

The previous prime is 200020202111137. The next prime is 200020202111203. The reversal of 200020202111138 is 831111202020002.

It is not an unprimeable number, because it can be changed into a prime (200020202111131) 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, 23111420 + ... + 30564327.

It is an arithmetic number, because the mean of its divisors is an integer number (18779560790634).

Almost surely, 2^{200020202111138} is an apocalyptic number.

200020202111138 is a deficient number, since it is larger than the sum of its proper divisors (100452770539006).

200020202111138 is a wasteful number, since it uses less digits than its factorization.

200020202111138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53678497.

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 200020202111138 in words is "two hundred trillion, twenty billion, two hundred two million, one hundred eleven thousand, one hundred thirty-eight".