103143101330000 has 50 divisors (see below), whose sum is σ = 249719762654274. Its totient is φ = 41257240528000.

The previous prime is 103143101329981. The next prime is 103143101330057. The reversal of 103143101330000 is 33101341301.

It can be written as a sum of positive squares in 5 ways, for example, as 10734639693376 + 92408461636624 = 3276376^2 + 9612932^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5157145067 + ... + 5157165066.

Almost surely, 2^{103143101330000} is an apocalyptic number.

103143101330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103143101330000 is an abundant number, since it is smaller than the sum of its proper divisors (146576661324274).

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

103143101330000 is an equidigital number, since it uses as much as digits as its factorization.

103143101330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314310161 (or 10314310140 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103143101330000 its reverse (33101341301), we get a palindrome (103176202671301).

The spelling of 103143101330000 in words is "one hundred three trillion, one hundred forty-three billion, one hundred one million, three hundred thirty thousand".