120140134501 has 8 divisors (see below), whose sum is σ = 121253267520. Its totient is φ = 119031689088.

The previous prime is 120140134463. The next prime is 120140134573. The reversal of 120140134501 is 105431041021.

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 120140134501 - 2²⁷ = 120005916773 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 (120140132501) 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, 1120396 + ... + 1222933.

It is an arithmetic number, because the mean of its divisors is an integer number (15156658440).

Almost surely, 2^120140134501 is an apocalyptic number.

It is an amenable number.

120140134501 is a deficient number, since it is larger than the sum of its proper divisors (1113133019).

120140134501 is a wasteful number, since it uses less digits than its factorization.

120140134501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343803.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 120140134501 its reverse (105431041021), we get a palindrome (225571175522).

The spelling of 120140134501 in words is "one hundred twenty billion, one hundred forty million, one hundred thirty-four thousand, five hundred one".