23432323011 has 16 divisors (see below), whose sum is σ = 31600053504. Its totient is φ = 15443672544.

The previous prime is 23432323007. The next prime is 23432323039. The reversal of 23432323011 is 11032323432.

It is not a de Polignac number, because 23432323011 - 2² = 23432323007 is a prime.

It is a super-2 number, since 2×23432323011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23432323051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81381 + ... + 231273.

It is an arithmetic number, because the mean of its divisors is an integer number (1975003344).

Almost surely, 2^23432323011 is an apocalyptic number.

23432323011 is a deficient number, since it is larger than the sum of its proper divisors (8167730493).

23432323011 is a wasteful number, since it uses less digits than its factorization.

23432323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150490.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23432323011 its reverse (11032323432), we get a palindrome (34464646443).

The spelling of 23432323011 in words is "twenty-three billion, four hundred thirty-two million, three hundred twenty-three thousand, eleven".