11025023211 has 32 divisors (see below), whose sum is σ = 16428614400. Its totient is φ = 7307274240.

The previous prime is 11025023197. The next prime is 11025023213. The reversal of 11025023211 is 11232052011.

It is not a de Polignac number, because 11025023211 - 2¹⁴ = 11025006827 is a prime.

It is a super-2 number, since 2×11025023211² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11025023213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4571596 + ... + 4574006.

It is an arithmetic number, because the mean of its divisors is an integer number (513394200).

Almost surely, 2^11025023211 is an apocalyptic number.

11025023211 is a deficient number, since it is larger than the sum of its proper divisors (5403591189).

11025023211 is a wasteful number, since it uses less digits than its factorization.

11025023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 11025023211 its reverse (11232052011), we get a palindrome (22257075222).

The spelling of 11025023211 in words is "eleven billion, twenty-five million, twenty-three thousand, two hundred eleven".