1333103131011 has 8 divisors (see below), whose sum is σ = 1778006398720. Its totient is φ = 888467641992.

The previous prime is 1333103130991. The next prime is 1333103131013. The reversal of 1333103131011 is 1101313013331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1333103131011 - 2⁵ = 1333103130979 is a prime.

It is a super-2 number, since 2×1333103131011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333103131013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66933055 + ... + 66952968.

It is an arithmetic number, because the mean of its divisors is an integer number (222250799840).

Almost surely, 2^{1333103131011} is an apocalyptic number.

1333103131011 is a deficient number, since it is larger than the sum of its proper divisors (444903267709).

1333103131011 is a wasteful number, since it uses less digits than its factorization.

1333103131011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133889345.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 1333103131011 its reverse (1101313013331), we get a palindrome (2434416144342).

The spelling of 1333103131011 in words is "one trillion, three hundred thirty-three billion, one hundred three million, one hundred thirty-one thousand, eleven".