120500141 has 4 divisors (see below), whose sum is σ = 120810300. Its totient is φ = 120189984.

The previous prime is 120500123. The next prime is 120500153. The reversal of 120500141 is 141005021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141005021 = 17 ⋅8294413.

It can be written as a sum of positive squares in 2 ways, for example, as 8584900 + 111915241 = 2930^2 + 10579^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120500141 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 (120500101) 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, 154496 + ... + 155273.

It is an arithmetic number, because the mean of its divisors is an integer number (30202575).

Almost surely, 2^120500141 is an apocalyptic number.

It is an amenable number.

120500141 is a deficient number, since it is larger than the sum of its proper divisors (310159).

120500141 is an equidigital number, since it uses as much as digits as its factorization.

120500141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310158.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 120500141 is about 10977.2556224222. The cubic root of 120500141 is about 493.9267171531.

Adding to 120500141 its reverse (141005021), we get a palindrome (261505162).

The spelling of 120500141 in words is "one hundred twenty million, five hundred thousand, one hundred forty-one".