11235253211 has 32 divisors (see below), whose sum is σ = 13914526080. Its totient is φ = 8834033664.

The previous prime is 11235253207. The next prime is 11235253217.

11235253211 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 11235253211 - 2² = 11235253207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11235253217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15327401 + ... + 15328133.

It is an arithmetic number, because the mean of its divisors is an integer number (434828940).

Almost surely, 2^11235253211 is an apocalyptic number.

11235253211 is a deficient number, since it is larger than the sum of its proper divisors (2679272869).

11235253211 is a wasteful number, since it uses less digits than its factorization.

11235253211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575.

The product of its digits is 1800, while the sum is 26.

The spelling of 11235253211 in words is "eleven billion, two hundred thirty-five million, two hundred fifty-three thousand, two hundred eleven".