120000133101 has 24 divisors (see below), whose sum is σ = 169015745280. Its totient is φ = 75721656384.

The previous prime is 120000133091. The next prime is 120000133157. The reversal of 120000133101 is 101331000021.

It is not a de Polignac number, because 120000133101 - 2¹⁵ = 120000100333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000133801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1173636 + ... + 1271778.

It is an arithmetic number, because the mean of its divisors is an integer number (7042322720).

Almost surely, 2^120000133101 is an apocalyptic number.

It is an amenable number.

120000133101 is a deficient number, since it is larger than the sum of its proper divisors (49015612179).

120000133101 is a wasteful number, since it uses less digits than its factorization.

120000133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99313 (or 99294 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 120000133101 its reverse (101331000021), we get a palindrome (221331133122).

The spelling of 120000133101 in words is "one hundred twenty billion, one hundred thirty-three thousand, one hundred one".