102110103111 has 8 divisors (see below), whose sum is σ = 136151361280. Its totient is φ = 68071123512.

The previous prime is 102110103089. The next prime is 102110103113. The reversal of 102110103111 is 111301011201.

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

It is not a de Polignac number, because 102110103111 - 2⁶ = 102110103047 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 (102110103113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462181 + ... + 646398.

It is an arithmetic number, because the mean of its divisors is an integer number (17018920160).

Almost surely, 2^102110103111 is an apocalyptic number.

102110103111 is a deficient number, since it is larger than the sum of its proper divisors (34041258169).

102110103111 is a wasteful number, since it uses less digits than its factorization.

102110103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139285.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 102110103111 its reverse (111301011201), we get a palindrome (213411114312).

The spelling of 102110103111 in words is "one hundred two billion, one hundred ten million, one hundred three thousand, one hundred eleven".