1120302021204 has 48 divisors (see below), whose sum is σ = 2904553055040. Its totient is φ = 373425478560.

The previous prime is 1120302021203. The next prime is 1120302021221. The reversal of 1120302021204 is 4021202030211.

It is a happy number.

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 (1120302021203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6171619 + ... + 6350549.

It is an arithmetic number, because the mean of its divisors is an integer number (60511521980).

Almost surely, 2^{1120302021204} is an apocalyptic number.

It is an amenable number.

1120302021204 is an abundant number, since it is smaller than the sum of its proper divisors (1784251033836).

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

1120302021204 is a wasteful number, since it uses less digits than its factorization.

1120302021204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236917 (or 236909 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1120302021204 its reverse (4021202030211), we get a palindrome (5141504051415).

The spelling of 1120302021204 in words is "one trillion, one hundred twenty billion, three hundred two million, twenty-one thousand, two hundred four".