30230427152 has 20 divisors (see below), whose sum is σ = 59089787580. Its totient is φ = 14981449728.

The previous prime is 30230427107. The next prime is 30230427197. The reversal of 30230427152 is 25172403203.

It is an interprime number because it is at equal distance from previous prime (30230427107) and next prime (30230427197).

It can be written as a sum of positive squares in 2 ways, for example, as 4136547856 + 26093879296 = 64316^2 + 161536^2 .

It is a super-2 number, since 2×30230427152² (a number of 22 digits) contains 22 as substring.

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, 8358377 + ... + 8361992.

It is an arithmetic number, because the mean of its divisors is an integer number (2954489379).

Almost surely, 2^30230427152 is an apocalyptic number.

It is an amenable number.

30230427152 is a deficient number, since it is larger than the sum of its proper divisors (28859360428).

30230427152 is a wasteful number, since it uses less digits than its factorization.

30230427152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16720490 (or 16720484 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The spelling of 30230427152 in words is "thirty billion, two hundred thirty million, four hundred twenty-seven thousand, one hundred fifty-two".