200000120111 has 8 divisors (see below), whose sum is σ = 218252755584. Its totient is φ = 181759285720.

The previous prime is 200000120093. The next prime is 200000120113. The reversal of 200000120111 is 111021000002.

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-200000120111 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 (200000120113) 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, 2914811 + ... + 2982636.

It is an arithmetic number, because the mean of its divisors is an integer number (27281594448).

Almost surely, 2^200000120111 is an apocalyptic number.

200000120111 is a deficient number, since it is larger than the sum of its proper divisors (18252635473).

200000120111 is a wasteful number, since it uses less digits than its factorization.

200000120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900541.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 200000120111 its reverse (111021000002), we get a palindrome (311021120113).

The spelling of 200000120111 in words is "two hundred billion, one hundred twenty thousand, one hundred eleven".