133201198045 has 16 divisors (see below), whose sum is σ = 161714472192. Its totient is φ = 105316387200.

The previous prime is 133201197977. The next prime is 133201198073. The reversal of 133201198045 is 540891102331.

It is not a de Polignac number, because 133201198045 - 2¹⁵ = 133201165277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133201197995 and 133201198013.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1945 + ... + 516145.

It is an arithmetic number, because the mean of its divisors is an integer number (10107154512).

Almost surely, 2^133201198045 is an apocalyptic number.

It is an amenable number.

133201198045 is a deficient number, since it is larger than the sum of its proper divisors (28513274147).

133201198045 is a wasteful number, since it uses less digits than its factorization.

133201198045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514812.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 133201198045 in words is "one hundred thirty-three billion, two hundred one million, one hundred ninety-eight thousand, forty-five".