23023132223113 has 16 divisors (see below), whose sum is σ = 26208819127296. Its totient is φ = 20019604231440.

The previous prime is 23023132223111. The next prime is 23023132223141. The reversal of 23023132223113 is 31132223132032.

It is a happy number.

It is not a de Polignac number, because 23023132223113 - 2¹ = 23023132223111 is a prime.

It is a super-2 number, since 2×23023132223113² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23023132223111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8949556 + ... + 11231242.

It is an arithmetic number, because the mean of its divisors is an integer number (1638051195456).

Almost surely, 2^{23023132223113} is an apocalyptic number.

23023132223113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23023132223113 is a deficient number, since it is larger than the sum of its proper divisors (3185686904183).

23023132223113 is a wasteful number, since it uses less digits than its factorization.

23023132223113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321604.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23023132223113 its reverse (31132223132032), we get a palindrome (54155355355145).

The spelling of 23023132223113 in words is "twenty-three trillion, twenty-three billion, one hundred thirty-two million, two hundred twenty-three thousand, one hundred thirteen".