102311332113 has 8 divisors (see below), whose sum is σ = 136424135008. Its totient is φ = 68203041984.

The previous prime is 102311332093. The next prime is 102311332117. The reversal of 102311332113 is 311233113201.

It is a happy number.

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

It is not a de Polignac number, because 102311332113 - 2⁶ = 102311332049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102311332113.

It is not an unprimeable number, because it can be changed into a prime (102311332117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074931 + ... + 1166232.

It is an arithmetic number, because the mean of its divisors is an integer number (17053016876).

Almost surely, 2^102311332113 is an apocalyptic number.

It is an amenable number.

102311332113 is a deficient number, since it is larger than the sum of its proper divisors (34112802895).

102311332113 is a wasteful number, since it uses less digits than its factorization.

102311332113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256383.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 102311332113 its reverse (311233113201), we get a palindrome (413544445314).

The spelling of 102311332113 in words is "one hundred two billion, three hundred eleven million, three hundred thirty-two thousand, one hundred thirteen".