200111111101202 has 16 divisors (see below), whose sum is σ = 348861985456320. Its totient is φ = 84308313151248.

The previous prime is 200111111101201. The next prime is 200111111101229. The reversal of 200111111101202 is 202101111111002.

It is a super-2 number, since 2×200111111101202² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (200111111101201) 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, 121132633013 + ... + 121132634664.

It is an arithmetic number, because the mean of its divisors is an integer number (21803874091020).

Almost surely, 2^{200111111101202} is an apocalyptic number.

200111111101202 is a deficient number, since it is larger than the sum of its proper divisors (148750874355118).

200111111101202 is a wasteful number, since it uses less digits than its factorization.

200111111101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242265267745.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 200111111101202 its reverse (202101111111002), we get a palindrome (402212222212204).

The spelling of 200111111101202 in words is "two hundred trillion, one hundred eleven billion, one hundred eleven million, one hundred one thousand, two hundred two".