201233102196 has 36 divisors (see below), whose sum is σ = 546204136128. Its totient is φ = 57495171888.

The previous prime is 201233102177. The next prime is 201233102197. The reversal of 201233102196 is 691201332102.

It is a super-2 number, since 2×201233102196² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201233102197) 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 11 ways as a sum of consecutive naturals, for example, 171115996 + ... + 171117171.

Almost surely, 2^201233102196 is an apocalyptic number.

It is an amenable number.

201233102196 is an abundant number, since it is smaller than the sum of its proper divisors (344971033932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201233102196 is a wasteful number, since it uses less digits than its factorization.

201233102196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342233188 (or 342233179 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

Adding to 201233102196 its reverse (691201332102), we get a palindrome (892434434298).

The spelling of 201233102196 in words is "two hundred one billion, two hundred thirty-three million, one hundred two thousand, one hundred ninety-six".