200100222231 has 32 divisors (see below), whose sum is σ = 328404883968. Its totient is φ = 105536027520.

The previous prime is 200100222211. The next prime is 200100222317. The reversal of 200100222231 is 132222001002.

It is a happy number.

It is not a de Polignac number, because 200100222231 - 2³⁴ = 182920353047 is a prime.

It is a super-2 number, since 2×200100222231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200100222231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100222211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2909220 + ... + 2977206.

It is an arithmetic number, because the mean of its divisors is an integer number (10262652624).

Almost surely, 2^200100222231 is an apocalyptic number.

200100222231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200100222231 is a deficient number, since it is larger than the sum of its proper divisors (128304661737).

200100222231 is a wasteful number, since it uses less digits than its factorization.

200100222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78791.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 200100222231 its reverse (132222001002), we get a palindrome (332322223233).

The spelling of 200100222231 in words is "two hundred billion, one hundred million, two hundred twenty-two thousand, two hundred thirty-one".