1133030403121 has 4 divisors (see below), whose sum is σ = 1160665291044. Its totient is φ = 1105395515200.

The previous prime is 1133030403119. The next prime is 1133030403191. The reversal of 1133030403121 is 1213040303311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 147456000000 + 985574403121 = 384000^2 + 992761^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133030403121 - 2¹ = 1133030403119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133030403092 and 1133030403101.

It is not an unprimeable number, because it can be changed into a prime (1133030403191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13817443900 + ... + 13817443981.

It is an arithmetic number, because the mean of its divisors is an integer number (290166322761).

Almost surely, 2^{1133030403121} is an apocalyptic number.

It is an amenable number.

1133030403121 is a deficient number, since it is larger than the sum of its proper divisors (27634887923).

1133030403121 is an equidigital number, since it uses as much as digits as its factorization.

1133030403121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27634887922.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1133030403121 its reverse (1213040303311), we get a palindrome (2346070706432).

The spelling of 1133030403121 in words is "one trillion, one hundred thirty-three billion, thirty million, four hundred three thousand, one hundred twenty-one".