103143343012210 has 32 divisors (see below), whose sum is σ = 188980324275312. Its totient is φ = 40521044878080.

The previous prime is 103143343012169. The next prime is 103143343012211. The reversal of 103143343012210 is 12210343341301.

It can be written as a sum of positive squares in 8 ways, for example, as 35387709845049 + 67755633167161 = 5948757^2 + 8231381^2 .

It is not an unprimeable number, because it can be changed into a prime (103143343012211) 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, 124466977 + ... + 125292916.

Almost surely, 2^{103143343012210} is an apocalyptic number.

103143343012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103143343012210 is a deficient number, since it is larger than the sum of its proper divisors (85836981263102).

103143343012210 is a wasteful number, since it uses less digits than its factorization.

103143343012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249760638.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 103143343012210 its reverse (12210343341301), we get a palindrome (115353686353511).

The spelling of 103143343012210 in words is "one hundred three trillion, one hundred forty-three billion, three hundred forty-three million, twelve thousand, two hundred ten".