1196803011902 has 4 divisors (see below), whose sum is σ = 1795204517856. Its totient is φ = 598401505950.

The previous prime is 1196803011893. The next prime is 1196803011919. The reversal of 1196803011902 is 2091103086911.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1196803011902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299200752974 + ... + 299200752977.

It is an arithmetic number, because the mean of its divisors is an integer number (448801129464).

Almost surely, 2^{1196803011902} is an apocalyptic number.

1196803011902 is a deficient number, since it is larger than the sum of its proper divisors (598401505954).

1196803011902 is an equidigital number, since it uses as much as digits as its factorization.

1196803011902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598401505953.

The product of its (nonzero) digits is 23328, while the sum is 41.

The spelling of 1196803011902 in words is "one trillion, one hundred ninety-six billion, eight hundred three million, eleven thousand, nine hundred two".