102111102302 has 8 divisors (see below), whose sum is σ = 167090894712. Its totient is φ = 46414137400.

The previous prime is 102111102299. The next prime is 102111102319. The reversal of 102111102302 is 203201111201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320706849 + ... + 2320706892.

It is an arithmetic number, because the mean of its divisors is an integer number (20886361839).

Almost surely, 2^102111102302 is an apocalyptic number.

102111102302 is a deficient number, since it is larger than the sum of its proper divisors (64979792410).

102111102302 is a wasteful number, since it uses less digits than its factorization.

102111102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641413754.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 102111102302 its reverse (203201111201), we get a palindrome (305312213503).

The spelling of 102111102302 in words is "one hundred two billion, one hundred eleven million, one hundred two thousand, three hundred two".