102013012102 has 8 divisors (see below), whose sum is σ = 153022048776. Its totient is φ = 51005662512.

The previous prime is 102013012097. The next prime is 102013012163. The reversal of 102013012102 is 201210310201.

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, 257863 + ... + 520114.

It is an arithmetic number, because the mean of its divisors is an integer number (19127756097).

Almost surely, 2^102013012102 is an apocalyptic number.

102013012102 is a deficient number, since it is larger than the sum of its proper divisors (51009036674).

102013012102 is an equidigital number, since it uses as much as digits as its factorization.

102013012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843542.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102013012102 its reverse (201210310201), we get a palindrome (303223322303).

The spelling of 102013012102 in words is "one hundred two billion, thirteen million, twelve thousand, one hundred two".