30101336232 has 128 divisors (see below), whose sum is σ = 83676067200. Its totient is φ = 8947584000.

The previous prime is 30101336179. The next prime is 30101336299. The reversal of 30101336232 is 23263310103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2901198 + ... + 2911554.

It is an arithmetic number, because the mean of its divisors is an integer number (653719275).

Almost surely, 2^30101336232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30101336232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41838033600).

30101336232 is an abundant number, since it is smaller than the sum of its proper divisors (53574730968).

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

30101336232 is a wasteful number, since it uses less digits than its factorization.

30101336232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10587 (or 10583 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30101336232 its reverse (23263310103), we get a palindrome (53364646335).

The spelling of 30101336232 in words is "thirty billion, one hundred one million, three hundred thirty-six thousand, two hundred thirty-two".