11446133022226 has 48 divisors (see below), whose sum is σ = 20333152759680. Its totient is φ = 4817046081120.

The previous prime is 11446133022223. The next prime is 11446133022271. The reversal of 11446133022226 is 62222033164411.

It is a super-2 number, since 2×11446133022226² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11446133022223) 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, 4180896 + ... + 6353908.

It is an arithmetic number, because the mean of its divisors is an integer number (423607349160).

Almost surely, 2^{11446133022226} is an apocalyptic number.

11446133022226 is a deficient number, since it is larger than the sum of its proper divisors (8887019737454).

11446133022226 is a wasteful number, since it uses less digits than its factorization.

11446133022226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173999 (or 2173992 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 11446133022226 its reverse (62222033164411), we get a palindrome (73668166186637).

The spelling of 11446133022226 in words is "eleven trillion, four hundred forty-six billion, one hundred thirty-three million, twenty-two thousand, two hundred twenty-six".