30232032131020 has 12 divisors (see below), whose sum is σ = 63487267475184. Its totient is φ = 12092812852400.

The previous prime is 30232032130967. The next prime is 30232032131087. The reversal of 30232032131020 is 2013123023203.

It is a junction number, because it is equal to n+sod(n) for n = 30232032130982 and 30232032131000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755800803256 + ... + 755800803295.

It is an arithmetic number, because the mean of its divisors is an integer number (5290605622932).

Almost surely, 2^{30232032131020} is an apocalyptic number.

It is an amenable number.

30232032131020 is an abundant number, since it is smaller than the sum of its proper divisors (33255235344164).

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

30232032131020 is a wasteful number, since it uses less digits than its factorization.

30232032131020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511601606560 (or 1511601606558 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30232032131020 its reverse (2013123023203), we get a palindrome (32245155154223).

The spelling of 30232032131020 in words is "thirty trillion, two hundred thirty-two billion, thirty-two million, one hundred thirty-one thousand, twenty".