11312213033230 has 32 divisors (see below), whose sum is σ = 20696460216768. Its totient is φ = 4450851417600.

The previous prime is 11312213033201. The next prime is 11312213033267. The reversal of 11312213033230 is 3233031221311.

It is a junction number, because it is equal to n+sod(n) for n = 11312213033195 and 11312213033204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18090601 + ... + 18705460.

It is an arithmetic number, because the mean of its divisors is an integer number (646764381774).

Almost surely, 2^{11312213033230} is an apocalyptic number.

11312213033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11312213033230 is a deficient number, since it is larger than the sum of its proper divisors (9384247183538).

11312213033230 is a wasteful number, since it uses less digits than its factorization.

11312213033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36796572.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11312213033230 its reverse (3233031221311), we get a palindrome (14545244254541).

The spelling of 11312213033230 in words is "eleven trillion, three hundred twelve billion, two hundred thirteen million, thirty-three thousand, two hundred thirty".