11230023432434 has 64 divisors (see below), whose sum is σ = 17571705338880. Its totient is φ = 5378427673920.

The previous prime is 11230023432343. The next prime is 11230023432491. The reversal of 11230023432434 is 43423432003211.

It is a super-2 number, since 2×11230023432434² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11230023432434.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2845202849 + ... + 2845206795.

It is an arithmetic number, because the mean of its divisors is an integer number (274557895920).

Almost surely, 2^{11230023432434} is an apocalyptic number.

11230023432434 is a deficient number, since it is larger than the sum of its proper divisors (6341681906446).

11230023432434 is a wasteful number, since it uses less digits than its factorization.

11230023432434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 11230023432434 its reverse (43423432003211), we get a palindrome (54653455435645).

The spelling of 11230023432434 in words is "eleven trillion, two hundred thirty billion, twenty-three million, four hundred thirty-two thousand, four hundred thirty-four".