11132198885026 has 8 divisors (see below), whose sum is σ = 16698319275564. Its totient is φ = 5566092459840.

The previous prime is 11132198885011. The next prime is 11132198885077. The reversal of 11132198885026 is 62058889123111.

11132198885026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 3336495²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 11132198885025 + 1 = 3336495^2 + 1^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196955 + ... + 4867966.

Almost surely, 2^{11132198885026} is an apocalyptic number.

11132198885026 is a deficient number, since it is larger than the sum of its proper divisors (5566120390538).

11132198885026 is an equidigital number, since it uses as much as digits as its factorization.

11132198885026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6982676.

The product of its (nonzero) digits is 1658880, while the sum is 55.

The spelling of 11132198885026 in words is "eleven trillion, one hundred thirty-two billion, one hundred ninety-eight million, eight hundred eighty-five thousand, twenty-six".