200111100210983 has 16 divisors (see below), whose sum is σ = 215829050332896. Its totient is φ = 184439590876800.

The previous prime is 200111100210913. The next prime is 200111100211003. The reversal of 200111100210983 is 389012001111002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200111100210983 - 2¹⁸ = 200111099948839 is a prime.

It is a super-2 number, since 2×200111100210983² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200111100210913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113190260 + ... + 114944582.

It is an arithmetic number, because the mean of its divisors is an integer number (13489315645806).

Almost surely, 2^{200111100210983} is an apocalyptic number.

200111100210983 is a deficient number, since it is larger than the sum of its proper divisors (15717950121913).

200111100210983 is a wasteful number, since it uses less digits than its factorization.

200111100210983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767554.

The product of its (nonzero) digits is 864, while the sum is 29.

Adding to 200111100210983 its reverse (389012001111002), we get a palindrome (589123101321985).

The spelling of 200111100210983 in words is "two hundred trillion, one hundred eleven billion, one hundred million, two hundred ten thousand, nine hundred eighty-three".