120841501 has 12 divisors (see below), whose sum is σ = 139135104. Its totient is φ = 104070600.

The previous prime is 120841493. The next prime is 120841531. The reversal of 120841501 is 105148021.

It is not a de Polignac number, because 120841501 - 2³ = 120841493 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 (120841531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11245 + ... + 19186.

It is an arithmetic number, because the mean of its divisors is an integer number (11594592).

Almost surely, 2^120841501 is an apocalyptic number.

120841501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120841501 is a deficient number, since it is larger than the sum of its proper divisors (18293603).

120841501 is a wasteful number, since it uses less digits than its factorization.

120841501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30480 (or 30461 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 120841501 is about 10992.7931391435. The cubic root of 120841501 is about 494.3926857948.

Adding to 120841501 its reverse (105148021), we get a palindrome (225989522).

The spelling of 120841501 in words is "one hundred twenty million, eight hundred forty-one thousand, five hundred one".