23300505001431 has 24 divisors (see below), whose sum is σ = 38464630523904. Its totient is φ = 13314468776400.

The previous prime is 23300505001393. The next prime is 23300505001457. The reversal of 23300505001431 is 13410050500332.

It is not a de Polignac number, because 23300505001431 - 2¹¹ = 23300504999383 is a prime.

It is a super-2 number, since 2×23300505001431² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23300505001395 and 23300505001404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300505001231) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6926170 + ... + 9724856.

It is an arithmetic number, because the mean of its divisors is an integer number (1602692938496).

Almost surely, 2^{23300505001431} is an apocalyptic number.

23300505001431 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

23300505001431 is a deficient number, since it is larger than the sum of its proper divisors (15164125522473).

23300505001431 is a wasteful number, since it uses less digits than its factorization.

23300505001431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930851 (or 2930848 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 23300505001431 its reverse (13410050500332), we get a palindrome (36710555501763).

The spelling of 23300505001431 in words is "twenty-three trillion, three hundred billion, five hundred five million, one thousand, four hundred thirty-one".