202000120200111 has 16 divisors (see below), whose sum is σ = 278042301882368. Its totient is φ = 130312987380000.

The previous prime is 202000120200101. The next prime is 202000120200133. The reversal of 202000120200111 is 111002021000202.

It is not a de Polignac number, because 202000120200111 - 2³⁵ = 201965760461743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202000120200101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79330015 + ... + 81836736.

It is an arithmetic number, because the mean of its divisors is an integer number (17377643867648).

Almost surely, 2^{202000120200111} is an apocalyptic number.

202000120200111 is a deficient number, since it is larger than the sum of its proper divisors (76042181682257).

202000120200111 is a wasteful number, since it uses less digits than its factorization.

202000120200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161180262.

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

Adding to 202000120200111 its reverse (111002021000202), we get a palindrome (313002141200313).

The spelling of 202000120200111 in words is "two hundred two trillion, one hundred twenty million, two hundred thousand, one hundred eleven".