200021233011 has 8 divisors (see below), whose sum is σ = 282382917264. Its totient is φ = 125503518720.

The previous prime is 200021233003. The next prime is 200021233021. The reversal of 200021233011 is 110332120002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200021233011 - 2³ = 200021233003 is a prime.

It is a super-2 number, since 2×200021233011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200021233021) 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, 1960992430 + ... + 1960992531.

It is an arithmetic number, because the mean of its divisors is an integer number (35297864658).

Almost surely, 2^200021233011 is an apocalyptic number.

200021233011 is a deficient number, since it is larger than the sum of its proper divisors (82361684253).

200021233011 is a wasteful number, since it uses less digits than its factorization.

200021233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921984981.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200021233011 its reverse (110332120002), we get a palindrome (310353353013).

The spelling of 200021233011 in words is "two hundred billion, twenty-one million, two hundred thirty-three thousand, eleven".