140011133 has 8 divisors (see below), whose sum is σ = 156049920. Its totient is φ = 124839360.

The previous prime is 140011121. The next prime is 140011141. The reversal of 140011133 is 331110041.

140011133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140011133 - 2⁴ = 140011117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140011033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216413 + ... + 217058.

It is an arithmetic number, because the mean of its divisors is an integer number (19506240).

Almost surely, 2^140011133 is an apocalyptic number.

It is an amenable number.

140011133 is a deficient number, since it is larger than the sum of its proper divisors (16038787).

140011133 is a wasteful number, since it uses less digits than its factorization.

140011133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433507.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 140011133 is about 11832.6300119627. The cubic root of 140011133 is about 519.2631736386.

Adding to 140011133 its reverse (331110041), we get a palindrome (471121174).

The spelling of 140011133 in words is "one hundred forty million, eleven thousand, one hundred thirty-three".