102340513141 has 4 divisors (see below), whose sum is σ = 102478253472. Its totient is φ = 102202772812.

The previous prime is 102340513139. The next prime is 102340513153. The reversal of 102340513141 is 141315043201.

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: 141315043201 = 3533 ⋅39998597.

It is a cyclic number.

It is not a de Polignac number, because 102340513141 - 2¹ = 102340513139 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 (102340513241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68869051 + ... + 68870536.

It is an arithmetic number, because the mean of its divisors is an integer number (25619563368).

Almost surely, 2^102340513141 is an apocalyptic number.

It is an amenable number.

102340513141 is a deficient number, since it is larger than the sum of its proper divisors (137740331).

102340513141 is an equidigital number, since it uses as much as digits as its factorization.

102340513141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137740330.

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

Adding to 102340513141 its reverse (141315043201), we get a palindrome (243655556342).

The spelling of 102340513141 in words is "one hundred two billion, three hundred forty million, five hundred thirteen thousand, one hundred forty-one".