102124004213 has 16 divisors (see below), whose sum is σ = 127332182400. Its totient is φ = 79571678400.

The previous prime is 102124004201. The next prime is 102124004219. The reversal of 102124004213 is 312400421201.

It is a cyclic number.

It is not a de Polignac number, because 102124004213 - 2⁴ = 102124004197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102124004219) 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, 1363463 + ... + 1436411.

It is an arithmetic number, because the mean of its divisors is an integer number (7958261400).

Almost surely, 2^102124004213 is an apocalyptic number.

It is an amenable number.

102124004213 is a deficient number, since it is larger than the sum of its proper divisors (25208178187).

102124004213 is a wasteful number, since it uses less digits than its factorization.

102124004213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91148.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 102124004213 its reverse (312400421201), we get a palindrome (414524425414).

The spelling of 102124004213 in words is "one hundred two billion, one hundred twenty-four million, four thousand, two hundred thirteen".