200201101011 has 20 divisors (see below), whose sum is σ = 300718161744. Its totient is φ = 132730002000.

The previous prime is 200201100973. The next prime is 200201101021. The reversal of 200201101011 is 110101102002.

It is a happy number.

It is not a de Polignac number, because 200201101011 - 2⁶ = 200201100947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200201100984 and 200201101002.

It is not an unprimeable number, because it can be changed into a prime (200201101021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6813015 + ... + 6842336.

Almost surely, 2^200201101011 is an apocalyptic number.

200201101011 is a deficient number, since it is larger than the sum of its proper divisors (100517060733).

200201101011 is a wasteful number, since it uses less digits than its factorization.

200201101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13655544 (or 13655535 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 200201101011 its reverse (110101102002), we get a palindrome (310302203013).

Subtracting from 200201101011 its reverse (110101102002), we obtain a palindrome (90099999009).

The spelling of 200201101011 in words is "two hundred billion, two hundred one million, one hundred one thousand, eleven".