23127303430 has 64 divisors (see below), whose sum is σ = 52526734848. Its totient is φ = 7121640960.

The previous prime is 23127303427. The next prime is 23127303439. The reversal of 23127303430 is 3430372132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23127303439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117027 + ... + 244846.

It is an arithmetic number, because the mean of its divisors is an integer number (820730232).

Almost surely, 2^23127303430 is an apocalyptic number.

23127303430 is an abundant number, since it is smaller than the sum of its proper divisors (29399431418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23127303430 is a wasteful number, since it uses less digits than its factorization.

23127303430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361981.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 23127303430 its reverse (3430372132), we get a palindrome (26557675562).

The spelling of 23127303430 in words is "twenty-three billion, one hundred twenty-seven million, three hundred three thousand, four hundred thirty".