23423003133055 has 16 divisors (see below), whose sum is σ = 28465012177920. Its totient is φ = 18500157160992.

The previous prime is 23423003133043. The next prime is 23423003133067. The reversal of 23423003133055 is 55033130032432.

It is an interprime number because it is at equal distance from previous prime (23423003133043) and next prime (23423003133067).

It is a cyclic number.

It is not a de Polignac number, because 23423003133055 - 2³¹ = 23420855649407 is a prime.

It is a super-2 number, since 2×23423003133055² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23423003133055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5319822 + ... + 8668708.

It is an arithmetic number, because the mean of its divisors is an integer number (1779063261120).

Almost surely, 2^{23423003133055} is an apocalyptic number.

23423003133055 is a deficient number, since it is larger than the sum of its proper divisors (5042009044865).

23423003133055 is a wasteful number, since it uses less digits than its factorization.

23423003133055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366678.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 23423003133055 its reverse (55033130032432), we get a palindrome (78456133165487).

The spelling of 23423003133055 in words is "twenty-three trillion, four hundred twenty-three billion, three million, one hundred thirty-three thousand, fifty-five".