135770120 has 32 divisors (see below), whose sum is σ = 306184320. Its totient is φ = 54183360.

The previous prime is 135770087. The next prime is 135770137. The reversal of 135770120 is 21077531.

135770120 is nontrivially palindromic in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 135770120.

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, 14855 + ... + 22185.

It is an arithmetic number, because the mean of its divisors is an integer number (9568260).

Almost surely, 2^135770120 is an apocalyptic number.

135770120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135770120 is an abundant number, since it is smaller than the sum of its proper divisors (170414200).

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

135770120 is a wasteful number, since it uses less digits than its factorization.

135770120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7805 (or 7801 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 135770120 is about 11652.0435975841. The cubic root of 135770120 is about 513.9664065818.

The spelling of 135770120 in words is "one hundred thirty-five million, seven hundred seventy thousand, one hundred twenty".