11222303433044 has 36 divisors (see below), whose sum is σ = 21859952990400. Its totient is φ = 5036476782480.

The previous prime is 11222303433007. The next prime is 11222303433091. The reversal of 11222303433044 is 44033430322211.

It is a super-2 number, since 2×11222303433044² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11222303433044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146712254 + ... + 146788725.

It is an arithmetic number, because the mean of its divisors is an integer number (607220916400).

Almost surely, 2^{11222303433044} is an apocalyptic number.

It is an amenable number.

11222303433044 is a deficient number, since it is larger than the sum of its proper divisors (10637649557356).

11222303433044 is a wasteful number, since it uses less digits than its factorization.

11222303433044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293501084 (or 293501071 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 11222303433044 its reverse (44033430322211), we get a palindrome (55255733755255).

The spelling of 11222303433044 in words is "eleven trillion, two hundred twenty-two billion, three hundred three million, four hundred thirty-three thousand, forty-four".