23420331200141 has 2 divisors, whose sum is σ = 23420331200142. Its totient is φ = 23420331200140.

The previous prime is 23420331200137. The next prime is 23420331200183. The reversal of 23420331200141 is 14100213302432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19301172756100 + 4119158444041 = 4393310^2 + 2029571^2 .

It is a cyclic number.

It is not a de Polignac number, because 23420331200141 - 2² = 23420331200137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23420331200141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23420331200341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11710165600070 + 11710165600071.

It is an arithmetic number, because the mean of its divisors is an integer number (11710165600071).

Almost surely, 2^{23420331200141} is an apocalyptic number.

It is an amenable number.

23420331200141 is a deficient number, since it is larger than the sum of its proper divisors (1).

23420331200141 is an equidigital number, since it uses as much as digits as its factorization.

23420331200141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23420331200141 its reverse (14100213302432), we get a palindrome (37520544502573).

The spelling of 23420331200141 in words is "twenty-three trillion, four hundred twenty billion, three hundred thirty-one million, two hundred thousand, one hundred forty-one".