302143000104102 has 16 divisors (see below), whose sum is σ = 605839434660720. Its totient is φ = 100455427625952.

The previous prime is 302143000104083. The next prime is 302143000104149. The reversal of 302143000104102 is 201401000341203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64726432993 + ... + 64726437660.

It is an arithmetic number, because the mean of its divisors is an integer number (37864964666295).

Almost surely, 2^{302143000104102} is an apocalyptic number.

302143000104102 is an abundant number, since it is smaller than the sum of its proper divisors (303696434556618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

302143000104102 is a wasteful number, since it uses less digits than its factorization.

302143000104102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129452871047.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 302143000104102 its reverse (201401000341203), we get a palindrome (503544000445305).

The spelling of 302143000104102 in words is "three hundred two trillion, one hundred forty-three billion, one hundred four thousand, one hundred two".