1121131300003 has 8 divisors (see below), whose sum is σ = 1317133275696. Its totient is φ = 940809482400.

The previous prime is 1121131299991. The next prime is 1121131300007. The reversal of 1121131300003 is 3000031311211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121131300003 - 2²⁵ = 1121097745571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1121131300003.

It is not an unprimeable number, because it can be changed into a prime (1121131300007) 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, 3920039368 + ... + 3920039653.

It is an arithmetic number, because the mean of its divisors is an integer number (164641659462).

Almost surely, 2^{1121131300003} is an apocalyptic number.

1121131300003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1121131300003 is a deficient number, since it is larger than the sum of its proper divisors (196001975693).

1121131300003 is a wasteful number, since it uses less digits than its factorization.

1121131300003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7840079045.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1121131300003 its reverse (3000031311211), we get a palindrome (4121162611214).

The spelling of 1121131300003 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-one million, three hundred thousand, three".