120130270 has 48 divisors (see below), whose sum is σ = 241805952. Its totient is φ = 42906240.

The previous prime is 120130249. The next prime is 120130271. The reversal of 120130270 is 72031021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120130271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51244 + ... + 53536.

It is an arithmetic number, because the mean of its divisors is an integer number (5037624).

Almost surely, 2^120130270 is an apocalyptic number.

120130270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120130270 is an abundant number, since it is smaller than the sum of its proper divisors (121675682).

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

120130270 is a wasteful number, since it uses less digits than its factorization.

120130270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 120130270 is about 10960.3955220603. The cubic root of 120130270 is about 493.4208355664.

Adding to 120130270 its reverse (72031021), we get a palindrome (192161291).

The spelling of 120130270 in words is "one hundred twenty million, one hundred thirty thousand, two hundred seventy".