147113012 has 12 divisors (see below), whose sum is σ = 257611200. Its totient is φ = 73509816.

The previous prime is 147113009. The next prime is 147113017. The reversal of 147113012 is 210311741.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147113017) 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, 4028 + ... + 17619.

It is an arithmetic number, because the mean of its divisors is an integer number (21467600).

Almost surely, 2^147113012 is an apocalyptic number.

It is an amenable number.

147113012 is a deficient number, since it is larger than the sum of its proper divisors (110498188).

147113012 is a wasteful number, since it uses less digits than its factorization.

147113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23350 (or 23348 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 147113012 is about 12129.0152939140. The cubic root of 147113012 is about 527.8984203501.

Adding to 147113012 its reverse (210311741), we get a palindrome (357424753).

The spelling of 147113012 in words is "one hundred forty-seven million, one hundred thirteen thousand, twelve".