23142301067 has 4 divisors (see below), whose sum is σ = 23179688280. Its totient is φ = 23104913856.

The previous prime is 23142301057. The next prime is 23142301081. The reversal of 23142301067 is 76010324132.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23142301067 - 2¹² = 23142296971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23142301027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18692678 + ... + 18693915.

It is an arithmetic number, because the mean of its divisors is an integer number (5794922070).

Almost surely, 2^23142301067 is an apocalyptic number.

23142301067 is a deficient number, since it is larger than the sum of its proper divisors (37387213).

23142301067 is an equidigital number, since it uses as much as digits as its factorization.

23142301067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37387212.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 23142301067 its reverse (76010324132), we get a palindrome (99152625199).

The spelling of 23142301067 in words is "twenty-three billion, one hundred forty-two million, three hundred one thousand, sixty-seven".