30101352 has 32 divisors (see below), whose sum is σ = 75451200. Its totient is φ = 10007424.

The previous prime is 30101329. The next prime is 30101353. The reversal of 30101352 is 25310103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30101353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9108 + ... + 11964.

It is an arithmetic number, because the mean of its divisors is an integer number (2357850).

Almost surely, 2^30101352 is an apocalyptic number.

It is an amenable number.

30101352 is an abundant number, since it is smaller than the sum of its proper divisors (45349848).

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

30101352 is a wasteful number, since it uses less digits than its factorization.

30101352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305 (or 3301 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 30101352 is about 5486.4699033167. The cubic root of 30101352 is about 311.0727730914.

Adding to 30101352 its reverse (25310103), we get a palindrome (55411455).

The spelling of 30101352 in words is "thirty million, one hundred one thousand, three hundred fifty-two".