102103301311 has 32 divisors (see below), whose sum is σ = 117398937600. Its totient is φ = 87948300000.

The previous prime is 102103301309. The next prime is 102103301323. The reversal of 102103301311 is 113103301201.

It is not a de Polignac number, because 102103301311 - 2¹ = 102103301309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103307311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5039760 + ... + 5059978.

It is an arithmetic number, because the mean of its divisors is an integer number (3668716800).

Almost surely, 2^102103301311 is an apocalyptic number.

102103301311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102103301311 is a deficient number, since it is larger than the sum of its proper divisors (15295636289).

102103301311 is a wasteful number, since it uses less digits than its factorization.

102103301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20571.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 102103301311 its reverse (113103301201), we get a palindrome (215206602512).

The spelling of 102103301311 in words is "one hundred two billion, one hundred three million, three hundred one thousand, three hundred eleven".