1200220000192 has 14 divisors (see below), whose sum is σ = 2381686563008. Its totient is φ = 600110000064.

The previous prime is 1200220000159. The next prime is 1200220000201. The reversal of 1200220000192 is 2910000220021.

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 as a sum of consecutive naturals, namely, 9376718688 + ... + 9376718815.

Almost surely, 2^{1200220000192} is an apocalyptic number.

It is an amenable number.

1200220000192 is a deficient number, since it is larger than the sum of its proper divisors (1181466562816).

1200220000192 is an equidigital number, since it uses as much as digits as its factorization.

1200220000192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18753437515 (or 18753437505 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 1200220000192 in words is "one trillion, two hundred billion, two hundred twenty million, one hundred ninety-two", and thus it is an aban number.