1196838188002 has 8 divisors (see below), whose sum is σ = 1799151550812. Its totient is φ = 597121004400.

The previous prime is 1196838187991. The next prime is 1196838188009. The reversal of 1196838188002 is 2008818386911.

It is a Cunningham number, because it is equal to 1094001²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 1196838188001 + 1 = 1094001^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1196838188009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649043649 + ... + 649045492.

Almost surely, 2^{1196838188002} is an apocalyptic number.

1196838188002 is a deficient number, since it is larger than the sum of its proper divisors (602313362810).

1196838188002 is a wasteful number, since it uses less digits than its factorization.

1196838188002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298089604.

The product of its (nonzero) digits is 1327104, while the sum is 55.

The spelling of 1196838188002 in words is "one trillion, one hundred ninety-six billion, eight hundred thirty-eight million, one hundred eighty-eight thousand, two".