23033212323453 has 12 divisors (see below), whose sum is σ = 33613187286588. Its totient is φ = 15197171016960.

The previous prime is 23033212323427. The next prime is 23033212323479. The reversal of 23033212323453 is 35432321233032.

23033212323453 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 321 + 2 + 323 + 4 + 5 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (23033212323427) and next prime (23033212323479).

It can be written as a sum of positive squares in 2 ways, for example, as 18214142446809 + 4819069876644 = 4267803^2 + 2195238^2 .

It is not a de Polignac number, because 23033212323453 - 2¹⁸ = 23033212061309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033212723453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13191987858 + ... + 13191989603.

It is an arithmetic number, because the mean of its divisors is an integer number (2801098940549).

Almost surely, 2^{23033212323453} is an apocalyptic number.

It is an amenable number.

23033212323453 is a deficient number, since it is larger than the sum of its proper divisors (10579974963135).

23033212323453 is a wasteful number, since it uses less digits than its factorization.

23033212323453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26383977564 (or 26383977561 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 36.

Adding to 23033212323453 its reverse (35432321233032), we get a palindrome (58465533556485).

The spelling of 23033212323453 in words is "twenty-three trillion, thirty-three billion, two hundred twelve million, three hundred twenty-three thousand, four hundred fifty-three".