102143353 has 8 divisors (see below), whose sum is σ = 110145728. Its totient is φ = 94161744.

The previous prime is 102143329. The next prime is 102143381. The reversal of 102143353 is 353341201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102143353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102143323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5926 + ... + 15472.

It is an arithmetic number, because the mean of its divisors is an integer number (13768216).

Almost surely, 2^102143353 is an apocalyptic number.

102143353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102143353 is a deficient number, since it is larger than the sum of its proper divisors (8002375).

102143353 is an equidigital number, since it uses as much as digits as its factorization.

102143353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10383.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 102143353 is about 10106.5994775691. The cubic root of 102143353 is about 467.4516567587.

Adding to 102143353 its reverse (353341201), we get a palindrome (455484554).

The spelling of 102143353 in words is "one hundred two million, one hundred forty-three thousand, three hundred fifty-three".