130243102 has 16 divisors (see below), whose sum is σ = 215695872. Its totient is φ = 58487320.

The previous prime is 130243093. The next prime is 130243111. The reversal of 130243102 is 201342031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130243093) and next prime (130243111).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33838 + ... + 37489.

It is an arithmetic number, because the mean of its divisors is an integer number (13480992).

Almost surely, 2^130243102 is an apocalyptic number.

130243102 is a deficient number, since it is larger than the sum of its proper divisors (85452770).

130243102 is a wasteful number, since it uses less digits than its factorization.

130243102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71423.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130243102 is about 11412.4099996451. The cubic root of 130243102 is about 506.8952758944.

Adding to 130243102 its reverse (201342031), we get a palindrome (331585133).

The spelling of 130243102 in words is "one hundred thirty million, two hundred forty-three thousand, one hundred two".