30157874601128 has 16 divisors (see below), whose sum is σ = 56550975660000. Its totient is φ = 15077614425136.

The previous prime is 30157874601119. The next prime is 30157874601161. The reversal of 30157874601128 is 82110647875103.

It is a happy number.

It is a super-2 number, since 2×30157874601128² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30157874601128.

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, 165262538 + ... + 165444921.

It is an arithmetic number, because the mean of its divisors is an integer number (3534435978750).

Almost surely, 2^{30157874601128} is an apocalyptic number.

It is an amenable number.

30157874601128 is a deficient number, since it is larger than the sum of its proper divisors (26393101058872).

30157874601128 is a wasteful number, since it uses less digits than its factorization.

30157874601128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330718864 (or 330718860 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 30157874601128 in words is "thirty trillion, one hundred fifty-seven billion, eight hundred seventy-four million, six hundred one thousand, one hundred twenty-eight".