102132424213 has 4 divisors (see below), whose sum is σ = 102133139020. Its totient is φ = 102131709408.

The previous prime is 102132424187. The next prime is 102132424283. The reversal of 102132424213 is 312424231201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 312424231201 = 17 ⋅18377895953.

It can be written as a sum of positive squares in 2 ways, for example, as 98198876689 + 3933547524 = 313367^2 + 62718^2 .

It is a cyclic number.

It is not a de Polignac number, because 102132424213 - 2¹⁷ = 102132293141 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 (102132424283) 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 3 ways as a sum of consecutive naturals, for example, 61320 + ... + 456097.

It is an arithmetic number, because the mean of its divisors is an integer number (25533284755).

Almost surely, 2^102132424213 is an apocalyptic number.

It is an amenable number.

102132424213 is a deficient number, since it is larger than the sum of its proper divisors (714807).

102132424213 is an equidigital number, since it uses as much as digits as its factorization.

102132424213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714806.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 102132424213 its reverse (312424231201), we get a palindrome (414556655414).

The spelling of 102132424213 in words is "one hundred two billion, one hundred thirty-two million, four hundred twenty-four thousand, two hundred thirteen".