2143300103200 has 36 divisors (see below), whose sum is σ = 5232331378890. Its totient is φ = 857320040960.

The previous prime is 2143300103179. The next prime is 2143300103209. The reversal of 2143300103200 is 23010033412.

It can be written as a sum of positive squares in 3 ways, for example, as 2089053966736 + 54246136464 = 1445356^2 + 232908^2 .

It is not an unprimeable number, because it can be changed into a prime (2143300103209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1339561765 + ... + 1339563364.

Almost surely, 2^{2143300103200} is an apocalyptic number.

2143300103200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2143300103200 is an abundant number, since it is smaller than the sum of its proper divisors (3089031275690).

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

2143300103200 is a wasteful number, since it uses less digits than its factorization.

2143300103200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679125149 (or 2679125136 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2143300103200 its reverse (23010033412), we get a palindrome (2166310136612).

The spelling of 2143300103200 in words is "two trillion, one hundred forty-three billion, three hundred million, one hundred three thousand, two hundred".