120311301231130 has 16 divisors (see below), whose sum is σ = 216575941424544. Its totient is φ = 48121054001680.

The previous prime is 120311301231089. The next prime is 120311301231157. The reversal of 120311301231130 is 31132103113021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433165576 + ... + 433443235.

It is an arithmetic number, because the mean of its divisors is an integer number (13535996339034).

Almost surely, 2^{120311301231130} is an apocalyptic number.

120311301231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120311301231130 is a deficient number, since it is larger than the sum of its proper divisors (96264640193414).

120311301231130 is a wasteful number, since it uses less digits than its factorization.

120311301231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866622701.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 120311301231130 its reverse (31132103113021), we get a palindrome (151443404344151).

The spelling of 120311301231130 in words is "one hundred twenty trillion, three hundred eleven billion, three hundred one million, two hundred thirty-one thousand, one hundred thirty".