102130144102 has 8 divisors (see below), whose sum is σ = 175080247056. Its totient is φ = 43770061752.

The previous prime is 102130144073. The next prime is 102130144111. The reversal of 102130144102 is 201441031201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102130144102.

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, 3647505133 + ... + 3647505160.

It is an arithmetic number, because the mean of its divisors is an integer number (21885030882).

Almost surely, 2^102130144102 is an apocalyptic number.

102130144102 is a deficient number, since it is larger than the sum of its proper divisors (72950102954).

102130144102 is an equidigital number, since it uses as much as digits as its factorization.

102130144102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7295010302.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102130144102 its reverse (201441031201), we get a palindrome (303571175303).

The spelling of 102130144102 in words is "one hundred two billion, one hundred thirty million, one hundred forty-four thousand, one hundred two".