11213031130133 has 16 divisors (see below), whose sum is σ = 13384313074560. Its totient is φ = 9192909744576.

The previous prime is 11213031130129. The next prime is 11213031130151. The reversal of 11213031130133 is 33103113031211.

It is a cyclic number.

It is not a de Polignac number, because 11213031130133 - 2² = 11213031130129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11213031130099 and 11213031130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213031130123) 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, 366879266 + ... + 366909827.

It is an arithmetic number, because the mean of its divisors is an integer number (836519567160).

Almost surely, 2^{11213031130133} is an apocalyptic number.

It is an amenable number.

11213031130133 is a deficient number, since it is larger than the sum of its proper divisors (2171281944427).

11213031130133 is an equidigital number, since it uses as much as digits as its factorization.

11213031130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733789196.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11213031130133 its reverse (33103113031211), we get a palindrome (44316144161344).

The spelling of 11213031130133 in words is "eleven trillion, two hundred thirteen billion, thirty-one million, one hundred thirty thousand, one hundred thirty-three".