11231310001 has 8 divisors (see below), whose sum is σ = 11826875520. Its totient is φ = 10636188912.

The previous prime is 11231309987. The next prime is 11231310011. The reversal of 11231310001 is 10001313211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11231310001 - 2²¹ = 11229212849 is a prime.

It is a super-2 number, since 2×11231310001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11231310011) 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, 58585 + ... + 160918.

It is an arithmetic number, because the mean of its divisors is an integer number (1478359440).

Almost surely, 2^11231310001 is an apocalyptic number.

It is an amenable number.

11231310001 is a deficient number, since it is larger than the sum of its proper divisors (595565519).

11231310001 is a wasteful number, since it uses less digits than its factorization.

11231310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222215.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11231310001 its reverse (10001313211), we get a palindrome (21232623212).

The spelling of 11231310001 in words is "eleven billion, two hundred thirty-one million, three hundred ten thousand, one".