23113403141430 has 256 divisors, whose sum is σ = 66137498025984. Its totient is φ = 5059303856640.

The previous prime is 23113403141429. The next prime is 23113403141431. The reversal of 23113403141430 is 3414130431132.

It is an interprime number because it is at equal distance from previous prime (23113403141429) and next prime (23113403141431).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113403141431) 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 127 ways as a sum of consecutive naturals, for example, 640828257 + ... + 640864323.

It is an arithmetic number, because the mean of its divisors is an integer number (258349601664).

Almost surely, 2^{23113403141430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23113403141430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33068749012992).

23113403141430 is an abundant number, since it is smaller than the sum of its proper divisors (43024094884554).

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

23113403141430 is a wasteful number, since it uses less digits than its factorization.

23113403141430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37419.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 23113403141430 its reverse (3414130431132), we get a palindrome (26527533572562).

The spelling of 23113403141430 in words is "twenty-three trillion, one hundred thirteen billion, four hundred three million, one hundred forty-one thousand, four hundred thirty".