11012313201 has 16 divisors (see below), whose sum is σ = 15065554944. Its totient is φ = 7151238864.

The previous prime is 11012313167. The next prime is 11012313203. The reversal of 11012313201 is 10231321011.

It is a happy number.

It is not a de Polignac number, because 11012313201 - 2⁷ = 11012313073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11012313203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68961 + ... + 163646.

It is an arithmetic number, because the mean of its divisors is an integer number (941597184).

Almost surely, 2^11012313201 is an apocalyptic number.

It is an amenable number.

11012313201 is a deficient number, since it is larger than the sum of its proper divisors (4053241743).

11012313201 is a wasteful number, since it uses less digits than its factorization.

11012313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233020.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11012313201 its reverse (10231321011), we get a palindrome (21243634212).

The spelling of 11012313201 in words is "eleven billion, twelve million, three hundred thirteen thousand, two hundred one".