1121100321033 has 96 divisors (see below), whose sum is σ = 2025766858752. Its totient is φ = 580427078400.

The previous prime is 1121100321031. The next prime is 1121100321059. The reversal of 1121100321033 is 3301230011211.

It is not a de Polignac number, because 1121100321033 - 2¹ = 1121100321031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121100320997 and 1121100321015.

It is not an unprimeable number, because it can be changed into a prime (1121100321031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 370855360 + ... + 370858382.

It is an arithmetic number, because the mean of its divisors is an integer number (21101738112).

Almost surely, 2^{1121100321033} is an apocalyptic number.

It is an amenable number.

1121100321033 is a deficient number, since it is larger than the sum of its proper divisors (904666537719).

1121100321033 is a wasteful number, since it uses less digits than its factorization.

1121100321033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675 (or 4672 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1121100321033 its reverse (3301230011211), we get a palindrome (4422330332244).

The spelling of 1121100321033 in words is "one trillion, one hundred twenty-one billion, one hundred million, three hundred twenty-one thousand, thirty-three".