30133023258 has 64 divisors (see below), whose sum is σ = 69554241792. Its totient is φ = 8628871680.

The previous prime is 30133023257. The next prime is 30133023313. The reversal of 30133023258 is 85232033103.

It is not an unprimeable number, because it can be changed into a prime (30133023257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160603 + ... + 293358.

It is an arithmetic number, because the mean of its divisors is an integer number (1086785028).

Almost surely, 2^30133023258 is an apocalyptic number.

30133023258 is an abundant number, since it is smaller than the sum of its proper divisors (39421218534).

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

30133023258 is a wasteful number, since it uses less digits than its factorization.

30133023258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454039.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 30133023258 in words is "thirty billion, one hundred thirty-three million, twenty-three thousand, two hundred fifty-eight".