12201046554332 has 24 divisors (see below), whose sum is σ = 21593996921952. Its totient is φ = 6031505480000.

The previous prime is 12201046554329. The next prime is 12201046554383. The reversal of 12201046554332 is 23345564010221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21257888 + ... + 21824295.

It is an arithmetic number, because the mean of its divisors is an integer number (899749871748).

Almost surely, 2^{12201046554332} is an apocalyptic number.

It is an amenable number.

12201046554332 is a deficient number, since it is larger than the sum of its proper divisors (9392950367620).

12201046554332 is a wasteful number, since it uses less digits than its factorization.

12201046554332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43082989 (or 43082987 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 12201046554332 in words is "twelve trillion, two hundred one billion, forty-six million, five hundred fifty-four thousand, three hundred thirty-two".