30152233244 has 48 divisors (see below), whose sum is σ = 61543372800. Its totient is φ = 12659042880.

The previous prime is 30152233231. The next prime is 30152233247. The reversal of 30152233244 is 44233225103.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30152233247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295157 + ... + 383955.

It is an arithmetic number, because the mean of its divisors is an integer number (1282153600).

Almost surely, 2^30152233244 is an apocalyptic number.

It is an amenable number.

30152233244 is an abundant number, since it is smaller than the sum of its proper divisors (31391139556).

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

30152233244 is a wasteful number, since it uses less digits than its factorization.

30152233244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89058 (or 89056 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30152233244 its reverse (44233225103), we get a palindrome (74385458347).

The spelling of 30152233244 in words is "thirty billion, one hundred fifty-two million, two hundred thirty-three thousand, two hundred forty-four".