120200321130 has 16 divisors (see below), whose sum is σ = 288480770784. Its totient is φ = 32053418960.

The previous prime is 120200321119. The next prime is 120200321149. The reversal of 120200321130 is 31123002021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2003338656 + ... + 2003338715.

It is an arithmetic number, because the mean of its divisors is an integer number (18030048174).

Almost surely, 2^120200321130 is an apocalyptic number.

120200321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120200321130 is an abundant number, since it is smaller than the sum of its proper divisors (168280449654).

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

120200321130 is a wasteful number, since it uses less digits than its factorization.

120200321130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006677381.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120200321130 its reverse (31123002021), we get a palindrome (151323323151).

It can be divided in two parts, 120200 and 321130, that added together give a triangular number (441330 = T₉₃₉).

The spelling of 120200321130 in words is "one hundred twenty billion, two hundred million, three hundred twenty-one thousand, one hundred thirty".