1133211021003 has 6 divisors (see below), whose sum is σ = 1636860363684. Its totient is φ = 755474013996.

The previous prime is 1133211020983. The next prime is 1133211021011. The reversal of 1133211021003 is 3001201123311.

1133211021003 is a `hidden beast` number, since 11 + 332 + 110 + 210 + 0 + 3 = 666.

It is not a de Polignac number, because 1133211021003 - 2⁵ = 1133211020971 is a prime.

It is a super-3 number, since 3×1133211021003³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1133211021013) 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 5 ways as a sum of consecutive naturals, for example, 62956167825 + ... + 62956167842.

It is an arithmetic number, because the mean of its divisors is an integer number (272810060614).

Almost surely, 2^{1133211021003} is an apocalyptic number.

1133211021003 is a deficient number, since it is larger than the sum of its proper divisors (503649342681).

1133211021003 is a wasteful number, since it uses less digits than its factorization.

1133211021003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125912335673 (or 125912335670 counting only the distinct ones).

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

Adding to 1133211021003 its reverse (3001201123311), we get a palindrome (4134412144314).

The spelling of 1133211021003 in words is "one trillion, one hundred thirty-three billion, two hundred eleven million, twenty-one thousand, three".