30231012320192 has 28 divisors (see below), whose sum is σ = 61384773568536. Its totient is φ = 14763982759680.

The previous prime is 30231012320129. The next prime is 30231012320251. The reversal of 30231012320192 is 29102321013203.

It is a super-2 number, since 2×30231012320192² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 5492550359 + ... + 5492555862.

Almost surely, 2^{30231012320192} is an apocalyptic number.

30231012320192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30231012320192 is an abundant number, since it is smaller than the sum of its proper divisors (31153761248344).

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

30231012320192 is a wasteful number, since it uses less digits than its factorization.

30231012320192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10985106276 (or 10985106266 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 30231012320192 its reverse (29102321013203), we get a palindrome (59333333333395).

The spelling of 30231012320192 in words is "thirty trillion, two hundred thirty-one billion, twelve million, three hundred twenty thousand, one hundred ninety-two".