30110231328 has 48 divisors (see below), whose sum is σ = 79057036800. Its totient is φ = 10034498816.

The previous prime is 30110231321. The next prime is 30110231441. The reversal of 30110231328 is 82313201103.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 30110231298 and 30110231307.

It is not an unprimeable number, because it can be changed into a prime (30110231321) 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, 428026 + ... + 493382.

It is an arithmetic number, because the mean of its divisors is an integer number (1647021600).

Almost surely, 2^30110231328 is an apocalyptic number.

It is an amenable number.

30110231328 is an abundant number, since it is smaller than the sum of its proper divisors (48946805472).

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

30110231328 is a wasteful number, since it uses less digits than its factorization.

30110231328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70169 (or 70161 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 30110231328 in words is "thirty billion, one hundred ten million, two hundred thirty-one thousand, three hundred twenty-eight".