2143300010030 has 32 divisors (see below), whose sum is σ = 3912463620000. Its totient is φ = 845213709312.

The previous prime is 2143300010029. The next prime is 2143300010069. The reversal of 2143300010030 is 300100033412.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2143300009990 and 2143300010008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079846 + ... + 2335094.

It is an arithmetic number, because the mean of its divisors is an integer number (122264488125).

Almost surely, 2^{2143300010030} is an apocalyptic number.

2143300010030 is a deficient number, since it is larger than the sum of its proper divisors (1769163609970).

2143300010030 is a wasteful number, since it uses less digits than its factorization.

2143300010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257668.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2143300010030 its reverse (300100033412), we get a palindrome (2443400043442).

The spelling of 2143300010030 in words is "two trillion, one hundred forty-three billion, three hundred million, ten thousand, thirty".