102412214215 has 8 divisors (see below), whose sum is σ = 130123754640. Its totient is φ = 77110372992.

The previous prime is 102412214209. The next prime is 102412214257. The reversal of 102412214215 is 512412214201.

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

It is a cyclic number.

It is not a de Polignac number, because 102412214215 - 2⁵ = 102412214183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102412214215.

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, 602424705 + ... + 602424874.

It is an arithmetic number, because the mean of its divisors is an integer number (16265469330).

Almost surely, 2^102412214215 is an apocalyptic number.

102412214215 is a deficient number, since it is larger than the sum of its proper divisors (27711540425).

102412214215 is a wasteful number, since it uses less digits than its factorization.

102412214215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204849601.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 102412214215 its reverse (512412214201), we get a palindrome (614824428416).

The spelling of 102412214215 in words is "one hundred two billion, four hundred twelve million, two hundred fourteen thousand, two hundred fifteen".