23124143420342 has 16 divisors (see below), whose sum is σ = 36530125542960. Its totient is φ = 10948045577472.

The previous prime is 23124143420281. The next prime is 23124143420347. The reversal of 23124143420342 is 24302434142132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124143420347) 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 7 ways as a sum of consecutive naturals, for example, 152591123 + ... + 152742590.

It is an arithmetic number, because the mean of its divisors is an integer number (2283132846435).

Almost surely, 2^{23124143420342} is an apocalyptic number.

23124143420342 is a deficient number, since it is larger than the sum of its proper divisors (13405982122618).

23124143420342 is a wasteful number, since it uses less digits than its factorization.

23124143420342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305335727.

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

Adding to 23124143420342 its reverse (24302434142132), we get a palindrome (47426577562474).

The spelling of 23124143420342 in words is "twenty-three trillion, one hundred twenty-four billion, one hundred forty-three million, four hundred twenty thousand, three hundred forty-two".