11301212213033 has 4 divisors (see below), whose sum is σ = 11325941343060. Its totient is φ = 11276483083008.

The previous prime is 11301212212993. The next prime is 11301212213041. The reversal of 11301212213033 is 33031221210311.

11301212213033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4770672850969 + 6530539362064 = 2184187^2 + 2555492^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301212213033 - 2²⁶ = 11301145104169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301212213063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12364564328 + ... + 12364565241.

It is an arithmetic number, because the mean of its divisors is an integer number (2831485335765).

Almost surely, 2^{11301212213033} is an apocalyptic number.

It is an amenable number.

11301212213033 is a deficient number, since it is larger than the sum of its proper divisors (24729130027).

11301212213033 is an equidigital number, since it uses as much as digits as its factorization.

11301212213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24729130026.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11301212213033 its reverse (33031221210311), we get a palindrome (44332433423344).

The spelling of 11301212213033 in words is "eleven trillion, three hundred one billion, two hundred twelve million, two hundred thirteen thousand, thirty-three".