120131022100430 has 128 divisors (see below), whose sum is σ = 266690444461056. Its totient is φ = 38412202752000.

The previous prime is 120131022100429. The next prime is 120131022100519. The reversal of 120131022100430 is 34001220131021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30628421 + ... + 34327280.

It is an arithmetic number, because the mean of its divisors is an integer number (2083519097352).

Almost surely, 2^{120131022100430} is an apocalyptic number.

120131022100430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120131022100430 is an abundant number, since it is smaller than the sum of its proper divisors (146559422360626).

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

120131022100430 is a wasteful number, since it uses less digits than its factorization.

120131022100430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64955802.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120131022100430 its reverse (34001220131021), we get a palindrome (154132242231451).

The spelling of 120131022100430 in words is "one hundred twenty trillion, one hundred thirty-one billion, twenty-two million, one hundred thousand, four hundred thirty".