11312313101 has 8 divisors (see below), whose sum is σ = 11419124640. Its totient is φ = 11205556848.

The previous prime is 11312313097. The next prime is 11312313143. The reversal of 11312313101 is 10131321311.

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 11312313101 - 2² = 11312313097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11312313101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11312313151) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 479750 + ... + 502776.

It is an arithmetic number, because the mean of its divisors is an integer number (1427390580).

Almost surely, 2^11312313101 is an apocalyptic number.

It is an amenable number.

11312313101 is a deficient number, since it is larger than the sum of its proper divisors (106811539).

11312313101 is a wasteful number, since it uses less digits than its factorization.

11312313101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27643.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11312313101 its reverse (10131321311), we get a palindrome (21443634412).

The spelling of 11312313101 in words is "eleven billion, three hundred twelve million, three hundred thirteen thousand, one hundred one".