1113310221300 has 144 divisors (see below), whose sum is σ = 3613835505280. Its totient is φ = 294000295680.

The previous prime is 1113310221293. The next prime is 1113310221301. The reversal of 1113310221300 is 31220133111.

1113310221300 is a `hidden beast` number, since 1 + 1 + 133 + 10 + 221 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113310221301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1723537 + ... + 2279736.

Almost surely, 2^{1113310221300} is an apocalyptic number.

1113310221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113310221300 is an abundant number, since it is smaller than the sum of its proper divisors (2500525283980).

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

1113310221300 is a wasteful number, since it uses less digits than its factorization.

1113310221300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003399 (or 4003386 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1113310221300 its reverse (31220133111), we get a palindrome (1144530354411).

The spelling of 1113310221300 in words is "one trillion, one hundred thirteen billion, three hundred ten million, two hundred twenty-one thousand, three hundred".