102311334411 has 16 divisors (see below), whose sum is σ = 160263909120. Its totient is φ = 57237109920.

The previous prime is 102311334361. The next prime is 102311334497. The reversal of 102311334411 is 114433113201.

It is a happy number.

It is not a de Polignac number, because 102311334411 - 2¹⁴ = 102311318027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102311334011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119243551 + ... + 119244408.

It is an arithmetic number, because the mean of its divisors is an integer number (10016494320).

Almost surely, 2^102311334411 is an apocalyptic number.

102311334411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102311334411 is a deficient number, since it is larger than the sum of its proper divisors (57952574709).

102311334411 is a wasteful number, since it uses less digits than its factorization.

102311334411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238487986.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 102311334411 its reverse (114433113201), we get a palindrome (216744447612).

The spelling of 102311334411 in words is "one hundred two billion, three hundred eleven million, three hundred thirty-four thousand, four hundred eleven".