136230025112 has 16 divisors (see below), whose sum is σ = 255443096400. Its totient is φ = 68111866080.

The previous prime is 136230025111. The next prime is 136230025123. The reversal of 136230025112 is 211520032631.

It is a happy number.

It is a super-2 number, since 2×136230025112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136230025111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203939 + ... + 560402.

It is an arithmetic number, because the mean of its divisors is an integer number (15965193525).

Almost surely, 2^136230025112 is an apocalyptic number.

It is an amenable number.

136230025112 is a deficient number, since it is larger than the sum of its proper divisors (119213071288).

136230025112 is a wasteful number, since it uses less digits than its factorization.

136230025112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786626 (or 786622 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 136230025112 its reverse (211520032631), we get a palindrome (347750057743).

The spelling of 136230025112 in words is "one hundred thirty-six billion, two hundred thirty million, twenty-five thousand, one hundred twelve".