120021103130 has 32 divisors (see below), whose sum is σ = 231641648640. Its totient is φ = 44612455680.

The previous prime is 120021103127. The next prime is 120021103133. The reversal of 120021103130 is 31301120021.

It is an interprime number because it is at equal distance from previous prime (120021103127) and next prime (120021103133).

It is not an unprimeable number, because it can be changed into a prime (120021103133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4454966 + ... + 4481825.

It is an arithmetic number, because the mean of its divisors is an integer number (7238801520).

Almost surely, 2^120021103130 is an apocalyptic number.

120021103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120021103130 is a deficient number, since it is larger than the sum of its proper divisors (111620545510).

120021103130 is a wasteful number, since it uses less digits than its factorization.

120021103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936894.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 120021103130 its reverse (31301120021), we get a palindrome (151322223151).

The spelling of 120021103130 in words is "one hundred twenty billion, twenty-one million, one hundred three thousand, one hundred thirty".