23433211043 has 64 divisors (see below), whose sum is σ = 29108782080. Its totient is φ = 18587750400.

The previous prime is 23433211031. The next prime is 23433211099. The reversal of 23433211043 is 34011233432.

It is a cyclic number.

It is not a de Polignac number, because 23433211043 - 2¹⁶ = 23433145507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23433210043) 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 63 ways as a sum of consecutive naturals, for example, 43314353 + ... + 43314893.

It is an arithmetic number, because the mean of its divisors is an integer number (454824720).

Almost surely, 2^23433211043 is an apocalyptic number.

23433211043 is a deficient number, since it is larger than the sum of its proper divisors (5675571037).

23433211043 is a wasteful number, since it uses less digits than its factorization.

23433211043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23433211043 its reverse (34011233432), we get a palindrome (57444444475).

The spelling of 23433211043 in words is "twenty-three billion, four hundred thirty-three million, two hundred eleven thousand, forty-three".