1234133553003 has 16 divisors (see below), whose sum is σ = 1772484922656. Its totient is φ = 759297208320.

The previous prime is 1234133552987. The next prime is 1234133553007. The reversal of 1234133553003 is 3003553314321.

It is not a de Polignac number, because 1234133553003 - 2⁴ = 1234133552987 is a prime.

It is a super-2 number, since 2×1234133553003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1234133553007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3356200 + ... + 3705717.

It is an arithmetic number, because the mean of its divisors is an integer number (110780307666).

Almost surely, 2^{1234133553003} is an apocalyptic number.

1234133553003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1234133553003 is a deficient number, since it is larger than the sum of its proper divisors (538351369653).

1234133553003 is a wasteful number, since it uses less digits than its factorization.

1234133553003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066414.

The product of its (nonzero) digits is 48600, while the sum is 33.

Adding to 1234133553003 its reverse (3003553314321), we get a palindrome (4237686867324).

The spelling of 1234133553003 in words is "one trillion, two hundred thirty-four billion, one hundred thirty-three million, five hundred fifty-three thousand, three".