23222430430351 has 4 divisors (see below), whose sum is σ = 23222504929104. Its totient is φ = 23222355931600.

The previous prime is 23222430430349. The next prime is 23222430430373. The reversal of 23222430430351 is 15303403422232.

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 23222430430351 - 2¹ = 23222430430349 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 (23222430430951) 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, 36779830 + ... + 37405891.

It is an arithmetic number, because the mean of its divisors is an integer number (5805626232276).

Almost surely, 2^{23222430430351} is an apocalyptic number.

23222430430351 is a deficient number, since it is larger than the sum of its proper divisors (74498753).

23222430430351 is an equidigital number, since it uses as much as digits as its factorization.

23222430430351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74498752.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 23222430430351 its reverse (15303403422232), we get a palindrome (38525833852583).

The spelling of 23222430430351 in words is "twenty-three trillion, two hundred twenty-two billion, four hundred thirty million, four hundred thirty thousand, three hundred fifty-one".