133213333666198 has 16 divisors (see below), whose sum is σ = 200190513426624. Its totient is φ = 66483168864840.

The previous prime is 133213333666103. The next prime is 133213333666207. The reversal of 133213333666198 is 891666333312331.

It is a super-3 number, since 3×133213333666198³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40981261 + ... + 44112247.

It is an arithmetic number, because the mean of its divisors is an integer number (12511907089164).

Almost surely, 2^{133213333666198} is an apocalyptic number.

133213333666198 is a deficient number, since it is larger than the sum of its proper divisors (66977179760426).

133213333666198 is a wasteful number, since it uses less digits than its factorization.

133213333666198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170427.

The product of its digits is 22674816, while the sum is 58.

The spelling of 133213333666198 in words is "one hundred thirty-three trillion, two hundred thirteen billion, three hundred thirty-three million, six hundred sixty-six thousand, one hundred ninety-eight".