102313143202 has 8 divisors (see below), whose sum is σ = 154240920000. Its totient is φ = 50899503204.

The previous prime is 102313143199. The next prime is 102313143343. The reversal of 102313143202 is 202341313201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128533702 + ... + 128534497.

It is an arithmetic number, because the mean of its divisors is an integer number (19280115000).

Almost surely, 2^102313143202 is an apocalyptic number.

102313143202 is a deficient number, since it is larger than the sum of its proper divisors (51927776798).

102313143202 is a wasteful number, since it uses less digits than its factorization.

102313143202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257068400.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102313143202 its reverse (202341313201), we get a palindrome (304654456403).

The spelling of 102313143202 in words is "one hundred two billion, three hundred thirteen million, one hundred forty-three thousand, two hundred two".