120300032130 has 32 divisors (see below), whose sum is σ = 298675944000. Its totient is φ = 30973801152.

The previous prime is 120300032113. The next prime is 120300032137. The reversal of 120300032130 is 31230003021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120300032137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69137080 + ... + 69138819.

It is an arithmetic number, because the mean of its divisors is an integer number (9333623250).

Almost surely, 2^120300032130 is an apocalyptic number.

120300032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120300032130 is an abundant number, since it is smaller than the sum of its proper divisors (178375911870).

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

120300032130 is a wasteful number, since it uses less digits than its factorization.

120300032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138275938.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120300032130 its reverse (31230003021), we get a palindrome (151530035151).

The spelling of 120300032130 in words is "one hundred twenty billion, three hundred million, thirty-two thousand, one hundred thirty".