120100303231 has 8 divisors (see below), whose sum is σ = 120661770240. Its totient is φ = 119539327992.

The previous prime is 120100303159. The next prime is 120100303289. The reversal of 120100303231 is 132303001021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120100303231 - 2²³ = 120091914623 is a prime.

It is a super-2 number, since 2×120100303231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100303931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371266 + ... + 614848.

It is an arithmetic number, because the mean of its divisors is an integer number (15082721280).

Almost surely, 2^120100303231 is an apocalyptic number.

120100303231 is a deficient number, since it is larger than the sum of its proper divisors (561467009).

120100303231 is a wasteful number, since it uses less digits than its factorization.

120100303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245885.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120100303231 its reverse (132303001021), we get a palindrome (252403304252).

The spelling of 120100303231 in words is "one hundred twenty billion, one hundred million, three hundred three thousand, two hundred thirty-one".