12061223146532 has 48 divisors (see below), whose sum is σ = 24501506948352. Its totient is φ = 5088149913600.

The previous prime is 12061223146501. The next prime is 12061223146543. The reversal of 12061223146532 is 23564132216021.

12061223146532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4837469 + ... + 6893732.

It is an arithmetic number, because the mean of its divisors is an integer number (510448061424).

Almost surely, 2^{12061223146532} is an apocalyptic number.

It is an amenable number.

12061223146532 is an abundant number, since it is smaller than the sum of its proper divisors (12440283801820).

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

12061223146532 is a wasteful number, since it uses less digits than its factorization.

12061223146532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11731788 (or 11731786 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 12061223146532 in words is "twelve trillion, sixty-one billion, two hundred twenty-three million, one hundred forty-six thousand, five hundred thirty-two".