102215214013 has 16 divisors (see below), whose sum is σ = 112892757120. Its totient is φ = 91774036800.

The previous prime is 102215214001. The next prime is 102215214077. The reversal of 102215214013 is 310412512201.

It is a cyclic number.

It is not a de Polignac number, because 102215214013 - 2¹⁷ = 102215082941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102215214313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235831 + ... + 509947.

It is an arithmetic number, because the mean of its divisors is an integer number (7055797320).

Almost surely, 2^102215214013 is an apocalyptic number.

It is an amenable number.

102215214013 is a deficient number, since it is larger than the sum of its proper divisors (10677543107).

102215214013 is a wasteful number, since it uses less digits than its factorization.

102215214013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274548.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 102215214013 its reverse (310412512201), we get a palindrome (412627726214).

The spelling of 102215214013 in words is "one hundred two billion, two hundred fifteen million, two hundred fourteen thousand, thirteen".