12201100010192 has 40 divisors (see below), whose sum is σ = 23964343628040. Its totient is φ = 6016759418880.

The previous prime is 12201100010159. The next prime is 12201100010213. The reversal of 12201100010192 is 29101000110221.

It can be written as a sum of positive squares in 4 ways, for example, as 6432533627536 + 5768566382656 = 2536244^2 + 2401784^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34195592 + ... + 34550552.

It is an arithmetic number, because the mean of its divisors is an integer number (599108590701).

Almost surely, 2^{12201100010192} is an apocalyptic number.

It is an amenable number.

12201100010192 is a deficient number, since it is larger than the sum of its proper divisors (11763243617848).

12201100010192 is a wasteful number, since it uses less digits than its factorization.

12201100010192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384471 (or 384465 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 12201100010192 in words is "twelve trillion, two hundred one billion, one hundred million, ten thousand, one hundred ninety-two".