102331311101 has 4 divisors (see below), whose sum is σ = 107717169600. Its totient is φ = 96945452604.

The previous prime is 102331311083. The next prime is 102331311109. The reversal of 102331311101 is 101113133201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101113133201 = 1117 ⋅90522053.

It is a cyclic number.

It is not a de Polignac number, because 102331311101 - 2¹⁰ = 102331310077 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 102331311101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102331311109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2692929221 + ... + 2692929258.

It is an arithmetic number, because the mean of its divisors is an integer number (26929292400).

Almost surely, 2^102331311101 is an apocalyptic number.

It is an amenable number.

102331311101 is a deficient number, since it is larger than the sum of its proper divisors (5385858499).

102331311101 is an equidigital number, since it uses as much as digits as its factorization.

102331311101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385858498.

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

Adding to 102331311101 its reverse (101113133201), we get a palindrome (203444444302).

The spelling of 102331311101 in words is "one hundred two billion, three hundred thirty-one million, three hundred eleven thousand, one hundred one".