136911130 has 8 divisors (see below), whose sum is σ = 246440052. Its totient is φ = 54764448.

The previous prime is 136911127. The next prime is 136911161. The reversal of 136911130 is 31119631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 125641681 + 11269449 = 11209^2 + 3357^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 136911095 and 136911104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6845547 + ... + 6845566.

Almost surely, 2^136911130 is an apocalyptic number.

136911130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136911130 is a deficient number, since it is larger than the sum of its proper divisors (109528922).

136911130 is a wasteful number, since it uses less digits than its factorization.

136911130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13691120.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 136911130 is about 11700.9029566098. The cubic root of 136911130 is about 515.4021805793.

The spelling of 136911130 in words is "one hundred thirty-six million, nine hundred eleven thousand, one hundred thirty".