4120030323243 has 6 divisors (see below), whose sum is σ = 5951154911364. Its totient is φ = 2746686882156.

The previous prime is 4120030323239. The next prime is 4120030323257. The reversal of 4120030323243 is 3423230300214.

4120030323243 is a `hidden beast` number, since 4 + 120 + 0 + 303 + 232 + 4 + 3 = 666.

It is not a de Polignac number, because 4120030323243 - 2² = 4120030323239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4120030323943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228890573505 + ... + 228890573522.

It is an arithmetic number, because the mean of its divisors is an integer number (991859151894).

Almost surely, 2^{4120030323243} is an apocalyptic number.

4120030323243 is a deficient number, since it is larger than the sum of its proper divisors (1831124588121).

4120030323243 is a wasteful number, since it uses less digits than its factorization.

4120030323243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457781147033 (or 457781147030 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 4120030323243 its reverse (3423230300214), we get a palindrome (7543260623457).

The spelling of 4120030323243 in words is "four trillion, one hundred twenty billion, thirty million, three hundred twenty-three thousand, two hundred forty-three".