136226130 has 32 divisors (see below), whose sum is σ = 327729024. Its totient is φ = 36239616.

The previous prime is 136226089. The next prime is 136226131. The reversal of 136226130 is 31622631.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 136226130.

It is not an unprimeable number, because it can be changed into a prime (136226131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7747 + ... + 18233.

It is an arithmetic number, because the mean of its divisors is an integer number (10241532).

Almost surely, 2^136226130 is an apocalyptic number.

136226130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136226130 is an abundant number, since it is smaller than the sum of its proper divisors (191502894).

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

136226130 is a wasteful number, since it uses less digits than its factorization.

136226130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10930.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 136226130 is about 11671.5950066818. The cubic root of 136226130 is about 514.5411818296.

Adding to 136226130 its reverse (31622631), we get a palindrome (167848761).

The spelling of 136226130 in words is "one hundred thirty-six million, two hundred twenty-six thousand, one hundred thirty".