135718109230 has 64 divisors (see below), whose sum is σ = 282565361088. Its totient is φ = 46385141760.

The previous prime is 135718109209. The next prime is 135718109273. The reversal of 135718109230 is 32901817531.

It is a super-2 number, since 2×135718109230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1321204 + ... + 1420216.

It is an arithmetic number, because the mean of its divisors is an integer number (4415083767).

Almost surely, 2^135718109230 is an apocalyptic number.

135718109230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135718109230 is an abundant number, since it is smaller than the sum of its proper divisors (146847251858).

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

135718109230 is a wasteful number, since it uses less digits than its factorization.

135718109230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99781.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 135718109230 in words is "one hundred thirty-five billion, seven hundred eighteen million, one hundred nine thousand, two hundred thirty".