23311314201343 has 32 divisors (see below), whose sum is σ = 27115304186880. Its totient is φ = 19627937521920.

The previous prime is 23311314201341. The next prime is 23311314201347. The reversal of 23311314201343 is 34310241311332.

It is not a de Polignac number, because 23311314201343 - 2¹ = 23311314201341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23311314201341) 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, 181088680 + ... + 181217362.

It is an arithmetic number, because the mean of its divisors is an integer number (847353255840).

Almost surely, 2^{23311314201343} is an apocalyptic number.

23311314201343 is a deficient number, since it is larger than the sum of its proper divisors (3803989985537).

23311314201343 is a wasteful number, since it uses less digits than its factorization.

23311314201343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130087.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 23311314201343 its reverse (34310241311332), we get a palindrome (57621555512675).

The spelling of 23311314201343 in words is "twenty-three trillion, three hundred eleven billion, three hundred fourteen million, two hundred one thousand, three hundred forty-three".