1100120110033 has 12 divisors (see below), whose sum is σ = 1355009884452. Its totient is φ = 887491852800.

The previous prime is 1100120109953. The next prime is 1100120110049. The reversal of 1100120110033 is 3300110210011.

It can be written as a sum of positive squares in 2 ways, for example, as 925544050704 + 174576059329 = 962052^2 + 417823^2 .

It is not a de Polignac number, because 1100120110033 - 2¹³ = 1100120101841 is a prime.

It is a super-2 number, since 2×1100120110033² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100120109995 and 1100120110022.

It is not an unprimeable number, because it can be changed into a prime (1100120110633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 660335368 + ... + 660337033.

It is an arithmetic number, because the mean of its divisors is an integer number (112917490371).

Almost surely, 2^{1100120110033} is an apocalyptic number.

It is an amenable number.

1100120110033 is a deficient number, since it is larger than the sum of its proper divisors (254889774419).

1100120110033 is a wasteful number, since it uses less digits than its factorization.

1100120110033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320672432 (or 1320672425 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1100120110033 its reverse (3300110210011), we get a palindrome (4400230320044).

The spelling of 1100120110033 in words is "one trillion, one hundred billion, one hundred twenty million, one hundred ten thousand, thirty-three".