102011343313 has 6 divisors (see below), whose sum is σ = 112128170882. Its totient is φ = 92737584720.

The previous prime is 102011343257. The next prime is 102011343359. The reversal of 102011343313 is 313343110201.

It can be written as a sum of positive squares in only one way, i.e., 78877845904 + 23133497409 = 280852^2 + 152097^2 .

It is not a de Polignac number, because 102011343313 - 2²⁵ = 101977788881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102011343383) 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 5 ways as a sum of consecutive naturals, for example, 421534356 + ... + 421534597.

Almost surely, 2^102011343313 is an apocalyptic number.

It is an amenable number.

102011343313 is a deficient number, since it is larger than the sum of its proper divisors (10116827569).

102011343313 is an equidigital number, since it uses as much as digits as its factorization.

102011343313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843068975 (or 843068964 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102011343313 its reverse (313343110201), we get a palindrome (415354453514).

The spelling of 102011343313 in words is "one hundred two billion, eleven million, three hundred forty-three thousand, three hundred thirteen".