23111020332332 has 48 divisors (see below), whose sum is σ = 41605912449024. Its totient is φ = 11226500208000.

The previous prime is 23111020332331. The next prime is 23111020332343. The reversal of 23111020332332 is 23323302011132.

It is not an unprimeable number, because it can be changed into a prime (23111020332331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366629657 + ... + 366692687.

It is an arithmetic number, because the mean of its divisors is an integer number (866789842688).

Almost surely, 2^{23111020332332} is an apocalyptic number.

It is an amenable number.

23111020332332 is a deficient number, since it is larger than the sum of its proper divisors (18494892116692).

23111020332332 is a wasteful number, since it uses less digits than its factorization.

23111020332332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74430 (or 74428 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23111020332332 its reverse (23323302011132), we get a palindrome (46434322343464).

The spelling of 23111020332332 in words is "twenty-three trillion, one hundred eleven billion, twenty million, three hundred thirty-two thousand, three hundred thirty-two".