102024105613 has 4 divisors (see below), whose sum is σ = 102095602560. Its totient is φ = 101952608668.

The previous prime is 102024105593. The next prime is 102024105641. The reversal of 102024105613 is 316501420201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 316501420201 = 25013 ⋅12653477.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102024105613 is a prime.

It is a super-2 number, since 2×102024105613² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102024105713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35746333 + ... + 35749186.

It is an arithmetic number, because the mean of its divisors is an integer number (25523900640).

Almost surely, 2^102024105613 is an apocalyptic number.

It is an amenable number.

102024105613 is a deficient number, since it is larger than the sum of its proper divisors (71496947).

102024105613 is an equidigital number, since it uses as much as digits as its factorization.

102024105613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71496946.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 102024105613 its reverse (316501420201), we get a palindrome (418525525814).

The spelling of 102024105613 in words is "one hundred two billion, twenty-four million, one hundred five thousand, six hundred thirteen".