11222332232101 has 4 divisors (see below), whose sum is σ = 11223498925600. Its totient is φ = 11221165538604.

The previous prime is 11222332232087. The next prime is 11222332232141. The reversal of 11222332232101 is 10123223322211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11222332232101 - 2³¹ = 11220184748453 is a prime.

It is a super-3 number, since 3×11222332232101³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222332232141) by changing a digit.

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, 583332321 + ... + 583351558.

It is an arithmetic number, because the mean of its divisors is an integer number (2805874731400).

Almost surely, 2^{11222332232101} is an apocalyptic number.

It is an amenable number.

11222332232101 is a deficient number, since it is larger than the sum of its proper divisors (1166693499).

11222332232101 is an equidigital number, since it uses as much as digits as its factorization.

11222332232101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166693498.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11222332232101 its reverse (10123223322211), we get a palindrome (21345555554312).

The spelling of 11222332232101 in words is "eleven trillion, two hundred twenty-two billion, three hundred thirty-two million, two hundred thirty-two thousand, one hundred one".