102121102114 has 16 divisors (see below), whose sum is σ = 159850749888. Its totient is φ = 48837769552.

The previous prime is 102121102103. The next prime is 102121102117. The reversal of 102121102114 is 411201121201.

It is not an unprimeable number, because it can be changed into a prime (102121102117) 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, 929964 + ... + 1033960.

It is an arithmetic number, because the mean of its divisors is an integer number (9990671868).

Almost surely, 2^102121102114 is an apocalyptic number.

102121102114 is a deficient number, since it is larger than the sum of its proper divisors (57729647774).

102121102114 is a wasteful number, since it uses less digits than its factorization.

102121102114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125369.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102121102114 its reverse (411201121201), we get a palindrome (513322223315).

The spelling of 102121102114 in words is "one hundred two billion, one hundred twenty-one million, one hundred two thousand, one hundred fourteen".