11331200202019 has 4 divisors (see below), whose sum is σ = 11927579160040. Its totient is φ = 10734821244000.

The previous prime is 11331200201989. The next prime is 11331200202037. The reversal of 11331200202019 is 91020200213311.

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 11331200202019 - 2¹³ = 11331200193827 is a prime.

It is a super-2 number, since 2×11331200202019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331200201984 and 11331200202002.

It is not an unprimeable number, because it can be changed into a prime (11331200205019) 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, 298189478982 + ... + 298189479019.

It is an arithmetic number, because the mean of its divisors is an integer number (2981894790010).

Almost surely, 2^{11331200202019} is an apocalyptic number.

11331200202019 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11331200202019 is a deficient number, since it is larger than the sum of its proper divisors (596378958021).

11331200202019 is an equidigital number, since it uses as much as digits as its factorization.

11331200202019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596378958020.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11331200202019 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, two hundred two thousand, nineteen".