23114144323011 has 32 divisors (see below), whose sum is σ = 35351412371968. Its totient is φ = 13159392606720.

The previous prime is 23114144323001. The next prime is 23114144323013. The reversal of 23114144323011 is 11032344141132.

It is not a de Polignac number, because 23114144323011 - 2⁹ = 23114144322499 is a prime.

It is a super-2 number, since 2×23114144323011² (a number of 28 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 23114144323011.

It is not an unprimeable number, because it can be changed into a prime (23114144323013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79437156 + ... + 79727598.

It is an arithmetic number, because the mean of its divisors is an integer number (1104731636624).

Almost surely, 2^{23114144323011} is an apocalyptic number.

23114144323011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

23114144323011 is a deficient number, since it is larger than the sum of its proper divisors (12237268048957).

23114144323011 is a wasteful number, since it uses less digits than its factorization.

23114144323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304411.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 23114144323011 its reverse (11032344141132), we get a palindrome (34146488464143).

The spelling of 23114144323011 in words is "twenty-three trillion, one hundred fourteen billion, one hundred forty-four million, three hundred twenty-three thousand, eleven".