11265231422 has 16 divisors (see below), whose sum is σ = 17868380544. Its totient is φ = 5317968000.

The previous prime is 11265231409. The next prime is 11265231427. The reversal of 11265231422 is 22413256211.

It is a super-2 number, since 2×11265231422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11265231427) 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, 2213279 + ... + 2218362.

It is an arithmetic number, because the mean of its divisors is an integer number (1116773784).

Almost surely, 2^11265231422 is an apocalyptic number.

11265231422 is a deficient number, since it is larger than the sum of its proper divisors (6603149122).

11265231422 is a wasteful number, since it uses less digits than its factorization.

11265231422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4431715.

The product of its digits is 5760, while the sum is 29.

Adding to 11265231422 its reverse (22413256211), we get a palindrome (33678487633).

The spelling of 11265231422 in words is "eleven billion, two hundred sixty-five million, two hundred thirty-one thousand, four hundred twenty-two".