11133221055030 has 96 divisors (see below), whose sum is σ = 29034551407680. Its totient is φ = 2959828335360.

The previous prime is 11133221054993. The next prime is 11133221055053. The reversal of 11133221055030 is 3055012233111.

11133221055030 is a `hidden beast` number, since 1 + 1 + 1 + 33 + 22 + 105 + 503 + 0 = 666.

It is a super-2 number, since 2×11133221055030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11133221054985 and 11133221055003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40714644 + ... + 40987176.

It is an arithmetic number, because the mean of its divisors is an integer number (302443243830).

Almost surely, 2^{11133221055030} is an apocalyptic number.

11133221055030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133221055030 is an abundant number, since it is smaller than the sum of its proper divisors (17901330352650).

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

11133221055030 is a wasteful number, since it uses less digits than its factorization.

11133221055030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273926 (or 273923 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 11133221055030 its reverse (3055012233111), we get a palindrome (14188233288141).

The spelling of 11133221055030 in words is "eleven trillion, one hundred thirty-three billion, two hundred twenty-one million, fifty-five thousand, thirty".