12061117600612 has 12 divisors (see below), whose sum is σ = 21107224809216. Its totient is φ = 6030481940840.

The previous prime is 12061117600603. The next prime is 12061117600627. The reversal of 12061117600612 is 21600671116021.

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, 18861064 + ... + 19490047.

It is an arithmetic number, because the mean of its divisors is an integer number (1758935400768).

Almost surely, 2^{12061117600612} is an apocalyptic number.

It is an amenable number.

12061117600612 is a deficient number, since it is larger than the sum of its proper divisors (9046107208604).

12061117600612 is a wasteful number, since it uses less digits than its factorization.

12061117600612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38429738 (or 38429736 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

Adding to 12061117600612 its reverse (21600671116021), we get a palindrome (33661788716633).

The spelling of 12061117600612 in words is "twelve trillion, sixty-one billion, one hundred seventeen million, six hundred thousand, six hundred twelve".