102130242003212 has 24 divisors (see below), whose sum is σ = 180473201056512. Its totient is φ = 50566525520400.

The previous prime is 102130242003161. The next prime is 102130242003221. The reversal of 102130242003212 is 212300242031201.

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, 507137 + ... + 14300967.

It is an arithmetic number, because the mean of its divisors is an integer number (7519716710688).

Almost surely, 2^{102130242003212} is an apocalyptic number.

It is an amenable number.

102130242003212 is a deficient number, since it is larger than the sum of its proper divisors (78342959053300).

102130242003212 is a wasteful number, since it uses less digits than its factorization.

102130242003212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13811909 (or 13811907 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102130242003212 its reverse (212300242031201), we get a palindrome (314430484034413).

The spelling of 102130242003212 in words is "one hundred two trillion, one hundred thirty billion, two hundred forty-two million, three thousand, two hundred twelve".