270102113 has 2 divisors, whose sum is σ = 270102114. Its totient is φ = 270102112.

The previous prime is 270102073. The next prime is 270102121. The reversal of 270102113 is 311201072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210627169 + 59474944 = 14513^2 + 7712^2 .

It is a cyclic number.

It is not a de Polignac number, because 270102113 - 2²² = 265907809 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 270102091 and 270102100.

It is not a weakly prime, because it can be changed into another prime (270102193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135051056 + 135051057.

It is an arithmetic number, because the mean of its divisors is an integer number (135051057).

Almost surely, 2^270102113 is an apocalyptic number.

It is an amenable number.

270102113 is a deficient number, since it is larger than the sum of its proper divisors (1).

270102113 is an equidigital number, since it uses as much as digits as its factorization.

270102113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 270102113 is about 16434.7836310674. The cubic root of 270102113 is about 646.4118766620.

Adding to 270102113 its reverse (311201072), we get a palindrome (581303185).

The spelling of 270102113 in words is "two hundred seventy million, one hundred two thousand, one hundred thirteen".