30101102232 has 16 divisors (see below), whose sum is σ = 75252755640. Its totient is φ = 10033700736.

The previous prime is 30101102221. The next prime is 30101102237. The reversal of 30101102232 is 23220110103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101102237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627106273 + ... + 627106320.

Almost surely, 2^30101102232 is an apocalyptic number.

It is an amenable number.

30101102232 is an abundant number, since it is smaller than the sum of its proper divisors (45151653408).

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

30101102232 is a wasteful number, since it uses less digits than its factorization.

30101102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254212602 (or 1254212598 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30101102232 its reverse (23220110103), we get a palindrome (53321212335).

The spelling of 30101102232 in words is "thirty billion, one hundred one million, one hundred two thousand, two hundred thirty-two".