11100120222331 has 8 divisors (see below), whose sum is σ = 12685962180320. Its totient is φ = 9514305888768.

The previous prime is 11100120222313. The next prime is 11100120222431. The reversal of 11100120222331 is 13322202100111.

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

It is a cyclic number.

It is not a de Polignac number, because 11100120222331 - 2²⁹ = 11099583351419 is a prime.

It is a super-2 number, since 2×11100120222331² (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 = 11100120222299 and 11100120222308.

It is not an unprimeable number, because it can be changed into a prime (11100120222131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6037776 + ... + 7658653.

It is an arithmetic number, because the mean of its divisors is an integer number (1585745272540).

Almost surely, 2^{11100120222331} is an apocalyptic number.

11100120222331 is a deficient number, since it is larger than the sum of its proper divisors (1585841957989).

11100120222331 is a wasteful number, since it uses less digits than its factorization.

11100120222331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13812213.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11100120222331 its reverse (13322202100111), we get a palindrome (24422322322442).

The spelling of 11100120222331 in words is "eleven trillion, one hundred billion, one hundred twenty million, two hundred twenty-two thousand, three hundred thirty-one".