133101141 has 4 divisors (see below), whose sum is σ = 177468192. Its totient is φ = 88734092.

The previous prime is 133101131. The next prime is 133101181. The reversal of 133101141 is 141101331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133101141 - 2⁶ = 133101077 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 133101141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133101131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22183521 + ... + 22183526.

It is an arithmetic number, because the mean of its divisors is an integer number (44367048).

Almost surely, 2^133101141 is an apocalyptic number.

It is an amenable number.

133101141 is a deficient number, since it is larger than the sum of its proper divisors (44367051).

133101141 is an equidigital number, since it uses as much as digits as its factorization.

133101141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44367050.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 133101141 is about 11536.9467798027. The cubic root of 133101141 is about 510.5762306610.

Adding to 133101141 its reverse (141101331), we get a palindrome (274202472).

The spelling of 133101141 in words is "one hundred thirty-three million, one hundred one thousand, one hundred forty-one".