11110213323222 has 48 divisors (see below), whose sum is σ = 24070617104400. Its totient is φ = 3417185256576.

The previous prime is 11110213323199. The next prime is 11110213323229. The reversal of 11110213323222 is 22232331201111.

It is a super-2 number, since 2×11110213323222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11110213323192 and 11110213323201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110213323229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 435448 + ... + 4733924.

It is an arithmetic number, because the mean of its divisors is an integer number (501471189675).

Almost surely, 2^{11110213323222} is an apocalyptic number.

11110213323222 is an abundant number, since it is smaller than the sum of its proper divisors (12960403781178).

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

11110213323222 is a wasteful number, since it uses less digits than its factorization.

11110213323222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301057 (or 4301044 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11110213323222 its reverse (22232331201111), we get a palindrome (33342544524333).

The spelling of 11110213323222 in words is "eleven trillion, one hundred ten billion, two hundred thirteen million, three hundred twenty-three thousand, two hundred twenty-two".