30201132031320 has 64 divisors (see below), whose sum is σ = 90947895793920. Its totient is φ = 8023013012864.

The previous prime is 30201132031307. The next prime is 30201132031327. The reversal of 30201132031320 is 2313023110203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201132031327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478440114 + ... + 478503233.

It is an arithmetic number, because the mean of its divisors is an integer number (1421060871780).

Almost surely, 2^{30201132031320} is an apocalyptic number.

30201132031320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30201132031320 is an abundant number, since it is smaller than the sum of its proper divisors (60746763762600).

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

30201132031320 is a wasteful number, since it uses less digits than its factorization.

30201132031320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956943624 (or 956943620 counting only the distinct ones).

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

Adding to 30201132031320 its reverse (2313023110203), we get a palindrome (32514155141523).

The spelling of 30201132031320 in words is "thirty trillion, two hundred one billion, one hundred thirty-two million, thirty-one thousand, three hundred twenty".