11203230462 has 16 divisors (see below), whose sum is σ = 22407777552. Its totient is φ = 3734190720.

The previous prime is 11203230431. The next prime is 11203230463. The reversal of 11203230462 is 26403230211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203230463) 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, 82038 + ... + 170694.

It is an arithmetic number, because the mean of its divisors is an integer number (1400486097).

Almost surely, 2^11203230462 is an apocalyptic number.

11203230462 is an abundant number, since it is smaller than the sum of its proper divisors (11204547090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11203230462 is a wasteful number, since it uses less digits than its factorization.

11203230462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109723.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11203230462 its reverse (26403230211), we get a palindrome (37606460673).

The spelling of 11203230462 in words is "eleven billion, two hundred three million, two hundred thirty thousand, four hundred sixty-two".