1121023302108 has 24 divisors (see below), whose sum is σ = 2686416202512. Its totient is φ = 363575124864.

The previous prime is 1121023302101. The next prime is 1121023302197. The reversal of 1121023302108 is 8012033201211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121023302101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262413185 + ... + 1262414072.

It is an arithmetic number, because the mean of its divisors is an integer number (111934008438).

Almost surely, 2^{1121023302108} is an apocalyptic number.

It is an amenable number.

1121023302108 is an abundant number, since it is smaller than the sum of its proper divisors (1565392900404).

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

1121023302108 is a wasteful number, since it uses less digits than its factorization.

1121023302108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524827301 (or 2524827299 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1121023302108 its reverse (8012033201211), we get a palindrome (9133056503319).

The spelling of 1121023302108 in words is "one trillion, one hundred twenty-one billion, twenty-three million, three hundred two thousand, one hundred eight".