120011330321130 has 128 divisors (see below), whose sum is σ = 310239945400320. Its totient is φ = 29602085483520.

The previous prime is 120011330321111. The next prime is 120011330321131. The reversal of 120011330321130 is 31123033110021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120011330321097 and 120011330321106.

It is not an unprimeable number, because it can be changed into a prime (120011330321131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10652811 + ... + 18801729.

It is an arithmetic number, because the mean of its divisors is an integer number (2423749573440).

Almost surely, 2^{120011330321130} is an apocalyptic number.

120011330321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120011330321130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155119972700160).

120011330321130 is an abundant number, since it is smaller than the sum of its proper divisors (190228615079190).

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

120011330321130 is a wasteful number, since it uses less digits than its factorization.

120011330321130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8149444.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 120011330321130 its reverse (31123033110021), we get a palindrome (151134363431151).

The spelling of 120011330321130 in words is "one hundred twenty trillion, eleven billion, three hundred thirty million, three hundred twenty-one thousand, one hundred thirty".