23223414402143 has 8 divisors (see below), whose sum is σ = 23851833944400. Its totient is φ = 22599010320768.

The previous prime is 23223414402109. The next prime is 23223414402169. The reversal of 23223414402143 is 34120441432232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23223414402143 - 2⁶ = 23223414402079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223414402103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003853498 + ... + 1003876631.

It is an arithmetic number, because the mean of its divisors is an integer number (2981479243050).

Almost surely, 2^{23223414402143} is an apocalyptic number.

23223414402143 is a deficient number, since it is larger than the sum of its proper divisors (628419542257).

23223414402143 is a wasteful number, since it uses less digits than its factorization.

23223414402143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007730441.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 23223414402143 its reverse (34120441432232), we get a palindrome (57343855834375).

The spelling of 23223414402143 in words is "twenty-three trillion, two hundred twenty-three billion, four hundred fourteen million, four hundred two thousand, one hundred forty-three".