11223312221058 has 32 divisors (see below), whose sum is σ = 25653833692800. Its totient is φ = 3206592057600.

The previous prime is 11223312221029. The next prime is 11223312221059. The reversal of 11223312221058 is 85012221332211.

It is a super-2 number, since 2×11223312221058² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11223312221059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853543 + ... + 4814058.

It is an arithmetic number, because the mean of its divisors is an integer number (801682302900).

Almost surely, 2^{11223312221058} is an apocalyptic number.

11223312221058 is an abundant number, since it is smaller than the sum of its proper divisors (14430521471742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11223312221058 is a wasteful number, since it uses less digits than its factorization.

11223312221058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714762.

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 11223312221058 its reverse (85012221332211), we get a palindrome (96235533553269).

The spelling of 11223312221058 in words is "eleven trillion, two hundred twenty-three billion, three hundred twelve million, two hundred twenty-one thousand, fifty-eight".