1120024225100 has 72 divisors (see below), whose sum is σ = 2651846395968. Its totient is φ = 407213396800.

The previous prime is 1120024225079. The next prime is 1120024225139. The reversal of 1120024225100 is 15224200211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6741227 + ... + 6905373.

It is an arithmetic number, because the mean of its divisors is an integer number (36831199944).

Almost surely, 2^{1120024225100} is an apocalyptic number.

1120024225100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120024225100 is an abundant number, since it is smaller than the sum of its proper divisors (1531822170868).

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

1120024225100 is a wasteful number, since it uses less digits than its factorization.

1120024225100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170375 (or 170368 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 1120024225100 its reverse (15224200211), we get a palindrome (1135248425311).

The spelling of 1120024225100 in words is "one trillion, one hundred twenty billion, twenty-four million, two hundred twenty-five thousand, one hundred".