11126201633 has 8 divisors (see below), whose sum is σ = 11942064648. Its totient is φ = 10328269824.

The previous prime is 11126201623. The next prime is 11126201641. The reversal of 11126201633 is 33610262111.

It can be written as a sum of positive squares in 4 ways, for example, as 970197904 + 10156003729 = 31148^2 + 100777^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11126201633 - 2²⁸ = 10857766177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11126201623) 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, 4481516 + ... + 4483997.

It is an arithmetic number, because the mean of its divisors is an integer number (1492758081).

Almost surely, 2^11126201633 is an apocalyptic number.

It is an amenable number.

11126201633 is a deficient number, since it is larger than the sum of its proper divisors (815863015).

11126201633 is an equidigital number, since it uses as much as digits as its factorization.

11126201633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8965603.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 11126201633 its reverse (33610262111), we get a palindrome (44736463744).

The spelling of 11126201633 in words is "eleven billion, one hundred twenty-six million, two hundred one thousand, six hundred thirty-three".