11010201712 has 20 divisors (see below), whose sum is σ = 22067862120. Its totient is φ = 5315269568.

The previous prime is 11010201701. The next prime is 11010201731. The reversal of 11010201712 is 21710201011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11863978 + ... + 11864905.

It is an arithmetic number, because the mean of its divisors is an integer number (1103393106).

Almost surely, 2^11010201712 is an apocalyptic number.

It is an amenable number.

11010201712 is an abundant number, since it is smaller than the sum of its proper divisors (11057660408).

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

11010201712 is a wasteful number, since it uses less digits than its factorization.

11010201712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23728920 (or 23728914 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 11010201712 its reverse (21710201011), we get a palindrome (32720402723).

The spelling of 11010201712 in words is "eleven billion, ten million, two hundred one thousand, seven hundred twelve".