103452143208 has 32 divisors (see below), whose sum is σ = 258656798400. Its totient is φ = 34480522368.

The previous prime is 103452143203. The next prime is 103452143209. The reversal of 103452143208 is 802341254301.

It is not an unprimeable number, because it can be changed into a prime (103452143203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24885 + ... + 455547.

It is an arithmetic number, because the mean of its divisors is an integer number (8083024950).

Almost surely, 2^103452143208 is an apocalyptic number.

It is an amenable number.

103452143208 is an abundant number, since it is smaller than the sum of its proper divisors (155204655192).

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

103452143208 is a wasteful number, since it uses less digits than its factorization.

103452143208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440681 (or 440677 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 103452143208 its reverse (802341254301), we get a palindrome (905793397509).

The spelling of 103452143208 in words is "one hundred three billion, four hundred fifty-two million, one hundred forty-three thousand, two hundred eight".