11023001312 has 12 divisors (see below), whose sum is σ = 21701533896. Its totient is φ = 5511500640.

The previous prime is 11023001303. The next prime is 11023001323. The reversal of 11023001312 is 21310032011.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 172234364 + ... + 172234427.

It is an arithmetic number, because the mean of its divisors is an integer number (1808461158).

Almost surely, 2^11023001312 is an apocalyptic number.

It is an amenable number.

11023001312 is a deficient number, since it is larger than the sum of its proper divisors (10678532584).

11023001312 is an equidigital number, since it uses as much as digits as its factorization.

11023001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344468801 (or 344468793 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11023001312 its reverse (21310032011), we get a palindrome (32333033323).

The spelling of 11023001312 in words is "eleven billion, twenty-three million, one thousand, three hundred twelve".