30314780125 has 16 divisors (see below), whose sum is σ = 43237539072. Its totient is φ = 20787277200.

The previous prime is 30314780107. The next prime is 30314780131. The reversal of 30314780125 is 52108741303.

It is not a de Polignac number, because 30314780125 - 2⁷ = 30314779997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17321857 + ... + 17323606.

It is an arithmetic number, because the mean of its divisors is an integer number (2702346192).

Almost surely, 2^30314780125 is an apocalyptic number.

30314780125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30314780125 is a deficient number, since it is larger than the sum of its proper divisors (12922758947).

30314780125 is an equidigital number, since it uses as much as digits as its factorization.

30314780125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34645485 (or 34645475 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 30314780125 in words is "thirty billion, three hundred fourteen million, seven hundred eighty thousand, one hundred twenty-five".