270102112 has 36 divisors (see below), whose sum is σ = 618585660. Its totient is φ = 115757376.

The previous prime is 270102073. The next prime is 270102113. The reversal of 270102112 is 211201072.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270102113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84562 + ... + 87697.

It is an arithmetic number, because the mean of its divisors is an integer number (17182935).

Almost surely, 2^270102112 is an apocalyptic number.

It is an amenable number.

270102112 is an abundant number, since it is smaller than the sum of its proper divisors (348483548).

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

270102112 is a wasteful number, since it uses less digits than its factorization.

270102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172283 (or 172268 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 270102112 is about 16434.7836006441. The cubic root of 270102112 is about 646.4118758642.

Adding to 270102112 its reverse (211201072), we get a palindrome (481303184).

The spelling of 270102112 in words is "two hundred seventy million, one hundred two thousand, one hundred twelve".