103311302133 has 16 divisors (see below), whose sum is σ = 148368643136. Its totient is φ = 63565810560.

The previous prime is 103311302113. The next prime is 103311302147. The reversal of 103311302133 is 331203113301.

It is not a de Polignac number, because 103311302133 - 2¹⁰ = 103311301109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103311302113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29418 + ... + 455508.

It is an arithmetic number, because the mean of its divisors is an integer number (9273040196).

Almost surely, 2^103311302133 is an apocalyptic number.

103311302133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103311302133 is a deficient number, since it is larger than the sum of its proper divisors (45057341003).

103311302133 is a wasteful number, since it uses less digits than its factorization.

103311302133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432324.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103311302133 its reverse (331203113301), we get a palindrome (434514415434).

The spelling of 103311302133 in words is "one hundred three billion, three hundred eleven million, three hundred two thousand, one hundred thirty-three".