1121013031033 has 8 divisors (see below), whose sum is σ = 1282863691520. Its totient is φ = 959588856000.

The previous prime is 1121013031031. The next prime is 1121013031057. The reversal of 1121013031033 is 3301303101211.

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 1121013031033 - 2¹ = 1121013031031 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 1121013031033.

It is not an unprimeable number, because it can be changed into a prime (1121013031031) 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, 106615728 + ... + 106626241.

It is an arithmetic number, because the mean of its divisors is an integer number (160357961440).

Almost surely, 2^{1121013031033} is an apocalyptic number.

It is an amenable number.

1121013031033 is a deficient number, since it is larger than the sum of its proper divisors (161850660487).

1121013031033 is an equidigital number, since it uses as much as digits as its factorization.

1121013031033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213242727.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1121013031033 its reverse (3301303101211), we get a palindrome (4422316132244).

The spelling of 1121013031033 in words is "one trillion, one hundred twenty-one billion, thirteen million, thirty-one thousand, thirty-three".