1120212320300 has 144 divisors (see below), whose sum is σ = 2522959353600. Its totient is φ = 431272857600.

The previous prime is 1120212320267. The next prime is 1120212320303. The reversal of 1120212320300 is 30232120211.

It is not an unprimeable number, because it can be changed into a prime (1120212320303) 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, 552099686 + ... + 552101714.

Almost surely, 2^{1120212320300} is an apocalyptic number.

1120212320300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120212320300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261479676800).

1120212320300 is an abundant number, since it is smaller than the sum of its proper divisors (1402747033300).

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

1120212320300 is a wasteful number, since it uses less digits than its factorization.

1120212320300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956 (or 2949 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1120212320300 its reverse (30232120211), we get a palindrome (1150444440511).

The spelling of 1120212320300 in words is "one trillion, one hundred twenty billion, two hundred twelve million, three hundred twenty thousand, three hundred".