11121313220230 has 16 divisors (see below), whose sum is σ = 20045019420864. Its totient is φ = 4442601816000.

The previous prime is 11121313220221. The next prime is 11121313220233. The reversal of 11121313220230 is 3202231312111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121313220233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740426127 + ... + 740441146.

It is an arithmetic number, because the mean of its divisors is an integer number (1252813713804).

Almost surely, 2^{11121313220230} is an apocalyptic number.

11121313220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121313220230 is a deficient number, since it is larger than the sum of its proper divisors (8923706200634).

11121313220230 is a wasteful number, since it uses less digits than its factorization.

11121313220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480868031.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11121313220230 its reverse (3202231312111), we get a palindrome (14323544532341).

The spelling of 11121313220230 in words is "eleven trillion, one hundred twenty-one billion, three hundred thirteen million, two hundred twenty thousand, two hundred thirty".