11000131332154 has 8 divisors (see below), whose sum is σ = 16502135259060. Its totient is φ = 5499419579136.

The previous prime is 11000131332067. The next prime is 11000131332163. The reversal of 11000131332154 is 45123313100011.

It can be written as a sum of positive squares in 2 ways, for example, as 8039340049129 + 2960791283025 = 2835373^2 + 1720695^2 .

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

It is a super-2 number, since 2×11000131332154² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323022189 + ... + 323056240.

Almost surely, 2^{11000131332154} is an apocalyptic number.

11000131332154 is a deficient number, since it is larger than the sum of its proper divisors (5502003926906).

11000131332154 is an equidigital number, since it uses as much as digits as its factorization.

11000131332154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646086944.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 11000131332154 its reverse (45123313100011), we get a palindrome (56123444432165).

The spelling of 11000131332154 in words is "eleven trillion, one hundred thirty-one million, three hundred thirty-two thousand, one hundred fifty-four".