102352005111 has 8 divisors (see below), whose sum is σ = 144496948464. Its totient is φ = 64220865920.

The previous prime is 102352005097. The next prime is 102352005113. The reversal of 102352005111 is 111500253201.

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

It is a cyclic number.

It is not a de Polignac number, because 102352005111 - 2⁷ = 102352004983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102352005113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003450980 + ... + 1003451081.

It is an arithmetic number, because the mean of its divisors is an integer number (18062118558).

Almost surely, 2^102352005111 is an apocalyptic number.

102352005111 is a deficient number, since it is larger than the sum of its proper divisors (42144943353).

102352005111 is a wasteful number, since it uses less digits than its factorization.

102352005111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006902081.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 102352005111 its reverse (111500253201), we get a palindrome (213852258312).

The spelling of 102352005111 in words is "one hundred two billion, three hundred fifty-two million, five thousand, one hundred eleven".