102130114 has 4 divisors (see below), whose sum is σ = 153195174. Its totient is φ = 51065056.

The previous prime is 102130103. The next prime is 102130123. The reversal of 102130114 is 411031201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73667889 + 28462225 = 8583^2 + 5335^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102130094 and 102130103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25532527 + ... + 25532530.

Almost surely, 2^102130114 is an apocalyptic number.

102130114 is a deficient number, since it is larger than the sum of its proper divisors (51065060).

102130114 is an equidigital number, since it uses as much as digits as its factorization.

102130114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51065059.

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

The square root of 102130114 is about 10105.9444882703. The cubic root of 102130114 is about 467.4314601112.

Adding to 102130114 its reverse (411031201), we get a palindrome (513161315).

The spelling of 102130114 in words is "one hundred two million, one hundred thirty thousand, one hundred fourteen".