133202032198 has 16 divisors (see below), whose sum is σ = 202180306896. Its totient is φ = 65812158720.

The previous prime is 133202032193. The next prime is 133202032199. The reversal of 133202032198 is 891230202331.

It is a super-2 number, since 2×133202032198² (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 (133202032193) 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, 815511 + ... + 965122.

It is an arithmetic number, because the mean of its divisors is an integer number (12636269181).

Almost surely, 2^133202032198 is an apocalyptic number.

133202032198 is a deficient number, since it is larger than the sum of its proper divisors (68978274698).

133202032198 is a wasteful number, since it uses less digits than its factorization.

133202032198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781079.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 133202032198 in words is "one hundred thirty-three billion, two hundred two million, thirty-two thousand, one hundred ninety-eight".