102030102332111 has 8 divisors (see below), whose sum is σ = 104522983440624. Its totient is φ = 99537427986880.

The previous prime is 102030102332099. The next prime is 102030102332153. The reversal of 102030102332111 is 111233201030201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102030102332111 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 (102030102332161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50691605 + ... + 52665918.

It is an arithmetic number, because the mean of its divisors is an integer number (13065372930078).

Almost surely, 2^{102030102332111} is an apocalyptic number.

102030102332111 is a deficient number, since it is larger than the sum of its proper divisors (2492881108513).

102030102332111 is a wasteful number, since it uses less digits than its factorization.

102030102332111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103381641.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102030102332111 its reverse (111233201030201), we get a palindrome (213263303362312).

The spelling of 102030102332111 in words is "one hundred two trillion, thirty billion, one hundred two million, three hundred thirty-two thousand, one hundred eleven".