11261133035 has 16 divisors (see below), whose sum is σ = 13661276832. Its totient is φ = 8910412800.

The previous prime is 11261133029. The next prime is 11261133049. The reversal of 11261133035 is 53033116211.

It is not a de Polignac number, because 11261133035 - 2¹⁸ = 11260870891 is a prime.

It is a super-2 number, since 2×11261133035² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11261132995 and 11261133013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871925 + ... + 884745.

It is an arithmetic number, because the mean of its divisors is an integer number (853829802).

Almost surely, 2^11261133035 is an apocalyptic number.

11261133035 is a deficient number, since it is larger than the sum of its proper divisors (2400143797).

11261133035 is a wasteful number, since it uses less digits than its factorization.

11261133035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734.

The product of its (nonzero) digits is 1620, while the sum is 26.

Adding to 11261133035 its reverse (53033116211), we get a palindrome (64294249246).

The spelling of 11261133035 in words is "eleven billion, two hundred sixty-one million, one hundred thirty-three thousand, thirty-five".