10031120330232 has 32 divisors (see below), whose sum is σ = 25502848300800. Its totient is φ = 3287033780064.

The previous prime is 10031120330159. The next prime is 10031120330233. The reversal of 10031120330232 is 23203302113001.

It is a junction number, because it is equal to n+sod(n) for n = 10031120330199 and 10031120330208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031120330233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3542060848 + ... + 3542063679.

It is an arithmetic number, because the mean of its divisors is an integer number (796964009400).

Almost surely, 2^{10031120330232} is an apocalyptic number.

10031120330232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10031120330232 is an abundant number, since it is smaller than the sum of its proper divisors (15471727970568).

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

10031120330232 is a wasteful number, since it uses less digits than its factorization.

10031120330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7084124595 (or 7084124591 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10031120330232 its reverse (23203302113001), we get a palindrome (33234422443233).

The spelling of 10031120330232 in words is "ten trillion, thirty-one billion, one hundred twenty million, three hundred thirty thousand, two hundred thirty-two".