102130006 has 16 divisors (see below), whose sum is σ = 169138368. Its totient is φ = 45862600.

The previous prime is 102129991. The next prime is 102130037. The reversal of 102130006 is 600031201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26140 + ... + 29791.

It is an arithmetic number, because the mean of its divisors is an integer number (10571148).

Almost surely, 2^102130006 is an apocalyptic number.

102130006 is a deficient number, since it is larger than the sum of its proper divisors (67008362).

102130006 is a wasteful number, since it uses less digits than its factorization.

102130006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56027.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 102130006 is about 10105.9391448791. The cubic root of 102130006 is about 467.4312953455.

Adding to 102130006 its reverse (600031201), we get a palindrome (702161207).

The spelling of 102130006 in words is "one hundred two million, one hundred thirty thousand, six".