23323201003133 has 2 divisors, whose sum is σ = 23323201003134. Its totient is φ = 23323201003132.

The previous prime is 23323201003127. The next prime is 23323201003171. The reversal of 23323201003133 is 33130010232332.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23289146729689 + 34054273444 = 4825883^2 + 184538^2 .

It is a cyclic number.

It is not a de Polignac number, because 23323201003133 - 2⁴ = 23323201003117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323201003103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661600501566 + 11661600501567.

It is an arithmetic number, because the mean of its divisors is an integer number (11661600501567).

Almost surely, 2^{23323201003133} is an apocalyptic number.

It is an amenable number.

23323201003133 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323201003133 is an equidigital number, since it uses as much as digits as its factorization.

23323201003133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23323201003133 its reverse (33130010232332), we get a palindrome (56453211235465).

The spelling of 23323201003133 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred one million, three thousand, one hundred thirty-three".