11203230422 has 16 divisors (see below), whose sum is σ = 16894247760. Its totient is φ = 5571864192.

The previous prime is 11203230419. The next prime is 11203230431. The reversal of 11203230422 is 22403230211.

It is a super-3 number, since 3×11203230422³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11203230394 and 11203230403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463058 + ... + 486650.

It is an arithmetic number, because the mean of its divisors is an integer number (1055890485).

Almost surely, 2^11203230422 is an apocalyptic number.

11203230422 is a deficient number, since it is larger than the sum of its proper divisors (5691017338).

11203230422 is a wasteful number, since it uses less digits than its factorization.

11203230422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24847.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11203230422 its reverse (22403230211), we get a palindrome (33606460633).

The spelling of 11203230422 in words is "eleven billion, two hundred three million, two hundred thirty thousand, four hundred twenty-two".