11552022612223 has 8 divisors (see below), whose sum is σ = 12204894744320. Its totient is φ = 10903637574360.

The previous prime is 11552022612211. The next prime is 11552022612259. The reversal of 11552022612223 is 32221622025511.

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 11552022612223 - 2²¹ = 11552020515071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552022612023) 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, 1121768265 + ... + 1121778562.

It is an arithmetic number, because the mean of its divisors is an integer number (1525611843040).

Almost surely, 2^{11552022612223} is an apocalyptic number.

11552022612223 is a deficient number, since it is larger than the sum of its proper divisors (652872132097).

11552022612223 is a wasteful number, since it uses less digits than its factorization.

11552022612223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243547117.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 11552022612223 its reverse (32221622025511), we get a palindrome (43773644637734).

The spelling of 11552022612223 in words is "eleven trillion, five hundred fifty-two billion, twenty-two million, six hundred twelve thousand, two hundred twenty-three".