68110130 has 32 divisors (see below), whose sum is σ = 139563648. Its totient is φ = 23689600.

The previous prime is 68110129. The next prime is 68110181. The reversal of 68110130 is 3101186.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10931 + ... + 15990.

It is an arithmetic number, because the mean of its divisors is an integer number (4361364).

Almost surely, 2^68110130 is an apocalyptic number.

68110130 is an abundant number, since it is smaller than the sum of its proper divisors (71453518).

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

68110130 is a wasteful number, since it uses less digits than its factorization.

68110130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26962.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 68110130 is about 8252.8861618224. The cubic root of 68110130 is about 408.3857406936.

The spelling of 68110130 in words is "sixty-eight million, one hundred ten thousand, one hundred thirty".