120131011203230 has 32 divisors (see below), whose sum is σ = 227646151068960. Its totient is φ = 45517430908800.

The previous prime is 120131011203139. The next prime is 120131011203299. The reversal of 120131011203230 is 32302110131021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39499721 + ... + 42432180.

It is an arithmetic number, because the mean of its divisors is an integer number (7113942220905).

Almost surely, 2^{120131011203230} is an apocalyptic number.

120131011203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120131011203230 is a deficient number, since it is larger than the sum of its proper divisors (107515139865730).

120131011203230 is a wasteful number, since it uses less digits than its factorization.

120131011203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81939644.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120131011203230 its reverse (32302110131021), we get a palindrome (152433121334251).

The spelling of 120131011203230 in words is "one hundred twenty trillion, one hundred thirty-one billion, eleven million, two hundred three thousand, two hundred thirty".