102142241341 has 16 divisors (see below), whose sum is σ = 126841692160. Its totient is φ = 80267001840.

The previous prime is 102142241293. The next prime is 102142241371. The reversal of 102142241341 is 143142241201.

It is a cyclic number.

It is not a de Polignac number, because 102142241341 - 2⁹ = 102142240829 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 (102142241371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12382761 + ... + 12391006.

It is an arithmetic number, because the mean of its divisors is an integer number (7927605760).

Almost surely, 2^102142241341 is an apocalyptic number.

It is an amenable number.

102142241341 is a deficient number, since it is larger than the sum of its proper divisors (24699450819).

102142241341 is a wasteful number, since it uses less digits than its factorization.

102142241341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24773824.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 102142241341 its reverse (143142241201), we get a palindrome (245284482542).

The spelling of 102142241341 in words is "one hundred two billion, one hundred forty-two million, two hundred forty-one thousand, three hundred forty-one".