120131260 has 12 divisors (see below), whose sum is σ = 252275688. Its totient is φ = 48052496.

The previous prime is 120131233. The next prime is 120131261. The reversal of 120131260 is 62131021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131261) 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, 3003262 + ... + 3003301.

It is an arithmetic number, because the mean of its divisors is an integer number (21022974).

Almost surely, 2^120131260 is an apocalyptic number.

120131260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120131260 is an abundant number, since it is smaller than the sum of its proper divisors (132144428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120131260 is a wasteful number, since it uses less digits than its factorization.

120131260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6006572 (or 6006570 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 120131260 is about 10960.4406845710. The cubic root of 120131260 is about 493.4221909986.

Adding to 120131260 its reverse (62131021), we get a palindrome (182262281).

The spelling of 120131260 in words is "one hundred twenty million, one hundred thirty-one thousand, two hundred sixty".