1133603311234 has 4 divisors (see below), whose sum is σ = 1700404966854. Its totient is φ = 566801655616.

The previous prime is 1133603311171. The next prime is 1133603311241. The reversal of 1133603311234 is 4321133063311.

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

It can be written as a sum of positive squares in only one way, i.e., 1127744174209 + 5859137025 = 1061953^2 + 76545^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1133603311196 and 1133603311205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283400827807 + ... + 283400827810.

Almost surely, 2^{1133603311234} is an apocalyptic number.

1133603311234 is a deficient number, since it is larger than the sum of its proper divisors (566801655620).

1133603311234 is an equidigital number, since it uses as much as digits as its factorization.

1133603311234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566801655619.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 1133603311234 its reverse (4321133063311), we get a palindrome (5454736374545).

The spelling of 1133603311234 in words is "one trillion, one hundred thirty-three billion, six hundred three million, three hundred eleven thousand, two hundred thirty-four".