11224051001011 has 4 divisors (see below), whose sum is σ = 11814790527400. Its totient is φ = 10633311474624.

The previous prime is 11224051001003. The next prime is 11224051001021. The reversal of 11224051001011 is 11010015042211.

11224051001011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11224051001011 - 2³ = 11224051001003 is a prime.

It is a super-2 number, since 2×11224051001011² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 590739526369 = 11224051001011 / (1 + 1 + 2 + 2 + 4 + 0 + 5 + 1 + 0 + 0 + 1 + 0 + 1 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11224051001011.

It is not an unprimeable number, because it can be changed into a prime (11224051001021) 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, 295369763166 + ... + 295369763203.

It is an arithmetic number, because the mean of its divisors is an integer number (2953697631850).

Almost surely, 2^{11224051001011} is an apocalyptic number.

11224051001011 is a deficient number, since it is larger than the sum of its proper divisors (590739526389).

11224051001011 is an equidigital number, since it uses as much as digits as its factorization.

11224051001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590739526388.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 11224051001011 its reverse (11010015042211), we get a palindrome (22234066043222).

The spelling of 11224051001011 in words is "eleven trillion, two hundred twenty-four billion, fifty-one million, one thousand, eleven".