30010233020 has 48 divisors (see below), whose sum is σ = 66412761408. Its totient is φ = 11368473600.

The previous prime is 30010232953. The next prime is 30010233037. The reversal of 30010233020 is 2033201003.

It is a super-2 number, since 2×30010233020² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30010232986 and 30010233004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276509 + ... + 369428.

It is an arithmetic number, because the mean of its divisors is an integer number (1383599196).

Almost surely, 2^30010233020 is an apocalyptic number.

It is an amenable number.

30010233020 is an abundant number, since it is smaller than the sum of its proper divisors (36402528388).

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

30010233020 is a wasteful number, since it uses less digits than its factorization.

30010233020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646070 (or 646068 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30010233020 its reverse (2033201003), we get a palindrome (32043434023).

The spelling of 30010233020 in words is "thirty billion, ten million, two hundred thirty-three thousand, twenty".