1123002213300 has 108 divisors (see below), whose sum is σ = 3839986995936. Its totient is φ = 272242958400.

The previous prime is 1123002213283. The next prime is 1123002213313. The reversal of 1123002213300 is 33122003211.

1123002213300 is a `hidden beast` number, since 1 + 12 + 300 + 2 + 21 + 330 + 0 = 666.

It is a super-2 number, since 2×1123002213300² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 56707384 + ... + 56727183.

Almost surely, 2^{1123002213300} is an apocalyptic number.

1123002213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123002213300 is an abundant number, since it is smaller than the sum of its proper divisors (2716984782636).

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

1123002213300 is a wasteful number, since it uses less digits than its factorization.

1123002213300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113434598 (or 113434588 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1123002213300 its reverse (33122003211), we get a palindrome (1156124216511).

The spelling of 1123002213300 in words is "one trillion, one hundred twenty-three billion, two million, two hundred thirteen thousand, three hundred".