2303434204011 has 12 divisors (see below), whose sum is σ = 3327393405960. Its totient is φ = 1535525571840.

The previous prime is 2303434204007. The next prime is 2303434204069. The reversal of 2303434204011 is 1104024343032.

2303434204011 is a `hidden beast` number, since 2 + 303 + 4 + 342 + 0 + 4 + 0 + 11 = 666.

It is not a de Polignac number, because 2303434204011 - 2² = 2303434204007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2303414204011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7952385 + ... + 8236946.

It is an arithmetic number, because the mean of its divisors is an integer number (277282783830).

Almost surely, 2^{2303434204011} is an apocalyptic number.

2303434204011 is a deficient number, since it is larger than the sum of its proper divisors (1023959201949).

2303434204011 is a wasteful number, since it uses less digits than its factorization.

2303434204011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16205146 (or 16205143 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2303434204011 its reverse (1104024343032), we get a palindrome (3407458547043).

The spelling of 2303434204011 in words is "two trillion, three hundred three billion, four hundred thirty-four million, two hundred four thousand, eleven".