11012343232 has 56 divisors (see below), whose sum is σ = 25241554800. Its totient is φ = 4711157760.

The previous prime is 11012343227. The next prime is 11012343239. The reversal of 11012343232 is 23234321011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012343239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448107 + ... + 472042.

It is an arithmetic number, because the mean of its divisors is an integer number (450742050).

Almost surely, 2^11012343232 is an apocalyptic number.

It is an amenable number.

11012343232 is an abundant number, since it is smaller than the sum of its proper divisors (14229211568).

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

11012343232 is a wasteful number, since it uses less digits than its factorization.

11012343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920189 (or 920179 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11012343232 its reverse (23234321011), we get a palindrome (34246664243).

The spelling of 11012343232 in words is "eleven billion, twelve million, three hundred forty-three thousand, two hundred thirty-two".