133120087199 has 4 divisors (see below), whose sum is σ = 145221913320. Its totient is φ = 121018261080.

The previous prime is 133120087081. The next prime is 133120087211. The reversal of 133120087199 is 991780021331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991780021331 = 11 ⋅90161820121.

It is a cyclic number.

It is not a de Polignac number, because 133120087199 - 2²⁰ = 133119038623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133120080199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6050913044 + ... + 6050913065.

It is an arithmetic number, because the mean of its divisors is an integer number (36305478330).

Almost surely, 2^133120087199 is an apocalyptic number.

133120087199 is a deficient number, since it is larger than the sum of its proper divisors (12101826121).

133120087199 is a wasteful number, since it uses less digits than its factorization.

133120087199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12101826120.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 133120087199 in words is "one hundred thirty-three billion, one hundred twenty million, eighty-seven thousand, one hundred ninety-nine".