11133421230330 has 144 divisors (see below), whose sum is σ = 33674287476960. Its totient is φ = 2544678569664.

The previous prime is 11133421230317. The next prime is 11133421230343. The reversal of 11133421230330 is 3303212433111.

11133421230330 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 3 + 421 + 230 + 3 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (11133421230317) and next prime (11133421230343).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11133421230294 and 11133421230303.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 180510157 + ... + 180571823.

It is an arithmetic number, because the mean of its divisors is an integer number (233849218590).

Almost surely, 2^{11133421230330} is an apocalyptic number.

11133421230330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133421230330 is an abundant number, since it is smaller than the sum of its proper divisors (22540866246630).

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

11133421230330 is a wasteful number, since it uses less digits than its factorization.

11133421230330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102633 (or 102623 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11133421230330 its reverse (3303212433111), we get a palindrome (14436633663441).

The spelling of 11133421230330 in words is "eleven trillion, one hundred thirty-three billion, four hundred twenty-one million, two hundred thirty thousand, three hundred thirty".