11230111321100 has 72 divisors (see below), whose sum is σ = 27887274871008. Its totient is φ = 3845264140800.

The previous prime is 11230111321073. The next prime is 11230111321111. The reversal of 11230111321100 is 112311103211.

11230111321100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11230111321100² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10008047 + ... + 11073446.

Almost surely, 2^{11230111321100} is an apocalyptic number.

11230111321100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230111321100 is an abundant number, since it is smaller than the sum of its proper divisors (16657163549908).

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

11230111321100 is a wasteful number, since it uses less digits than its factorization.

11230111321100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21082275 (or 21082268 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11230111321100 its reverse (112311103211), we get a palindrome (11342422424311).

The spelling of 11230111321100 in words is "eleven trillion, two hundred thirty billion, one hundred eleven million, three hundred twenty-one thousand, one hundred".