30233133030 has 32 divisors (see below), whose sum is σ = 76827727584. Its totient is φ = 7587923456.

The previous prime is 30233133023. The next prime is 30233133053. The reversal of 30233133030 is 3033133203.

It is a junction number, because it is equal to n+sod(n) for n = 30233132988 and 30233133006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29639817 + ... + 29640836.

It is an arithmetic number, because the mean of its divisors is an integer number (2400866487).

Almost surely, 2^30233133030 is an apocalyptic number.

30233133030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30233133030 is an abundant number, since it is smaller than the sum of its proper divisors (46594594554).

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

30233133030 is a wasteful number, since it uses less digits than its factorization.

30233133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59280680.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 30233133030 its reverse (3033133203), we get a palindrome (33266266233).

The spelling of 30233133030 in words is "thirty billion, two hundred thirty-three million, one hundred thirty-three thousand, thirty".