12061144602612 has 96 divisors (see below), whose sum is σ = 37617605043200. Its totient is φ = 3264670715616.

The previous prime is 12061144602541. The next prime is 12061144602673. The reversal of 12061144602612 is 21620644116021.

12061144602612 is a `hidden beast` number, since 1 + 2 + 0 + 6 + 1 + 1 + 44 + 602 + 6 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419824978 + ... + 419853705.

Almost surely, 2^{12061144602612} is an apocalyptic number.

12061144602612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12061144602612 is an abundant number, since it is smaller than the sum of its proper divisors (25556460440588).

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

12061144602612 is a wasteful number, since it uses less digits than its factorization.

12061144602612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839678722 (or 839678714 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

Adding to 12061144602612 its reverse (21620644116021), we get a palindrome (33681788718633).

The spelling of 12061144602612 in words is "twelve trillion, sixty-one billion, one hundred forty-four million, six hundred two thousand, six hundred twelve".