23311234401441 has 16 divisors (see below), whose sum is σ = 35801580847104. Its totient is φ = 13215817926864.

The previous prime is 23311234401359. The next prime is 23311234401503. The reversal of 23311234401441 is 14410443211332.

It is a happy number.

It is not a de Polignac number, because 23311234401441 - 2³¹ = 23309086917793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23311234402441) 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 15 ways as a sum of consecutive naturals, for example, 4370307495 + ... + 4370312828.

It is an arithmetic number, because the mean of its divisors is an integer number (2237598802944).

Almost surely, 2^{23311234401441} is an apocalyptic number.

23311234401441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23311234401441 is a deficient number, since it is larger than the sum of its proper divisors (12490346445663).

23311234401441 is a wasteful number, since it uses less digits than its factorization.

23311234401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8740620460.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 23311234401441 its reverse (14410443211332), we get a palindrome (37721677612773).

The spelling of 23311234401441 in words is "twenty-three trillion, three hundred eleven billion, two hundred thirty-four million, four hundred one thousand, four hundred forty-one".