1120122132300 has 180 divisors, whose sum is σ = 3645942202056. Its totient is φ = 298698710400.

The previous prime is 1120122132263. The next prime is 1120122132313. The reversal of 1120122132300 is 32312210211.

1120122132300 is a `hidden beast` number, since 1 + 120 + 1 + 221 + 323 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

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

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1683760 + ... + 2252840.

Almost surely, 2^{1120122132300} is an apocalyptic number.

1120122132300 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 1120122132300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1822971101028).

1120122132300 is an abundant number, since it is smaller than the sum of its proper divisors (2525820069756).

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

1120122132300 is an frugal number, since it uses more digits than its factorization.

1120122132300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569122 (or 569091 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1120122132300 its reverse (32312210211), we get a palindrome (1152434342511).

The spelling of 1120122132300 in words is "one trillion, one hundred twenty billion, one hundred twenty-two million, one hundred thirty-two thousand, three hundred".