11000032120019 has 4 divisors (see below), whose sum is σ = 11019780831744. Its totient is φ = 10980283408296.

The previous prime is 11000032120003. The next prime is 11000032120039. The reversal of 11000032120019 is 91002123000011.

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

It is a cyclic number.

It is not a de Polignac number, because 11000032120019 - 2⁴ = 11000032120003 is a prime.

It is a super-2 number, since 2×11000032120019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000032120039) 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, 9874355027 + ... + 9874356140.

It is an arithmetic number, because the mean of its divisors is an integer number (2754945207936).

Almost surely, 2^{11000032120019} is an apocalyptic number.

11000032120019 is a deficient number, since it is larger than the sum of its proper divisors (19748711725).

11000032120019 is an equidigital number, since it uses as much as digits as its factorization.

11000032120019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19748711724.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 11000032120019 in words is "eleven trillion, thirty-two million, one hundred twenty thousand, nineteen".