2320010421181 has 2 divisors, whose sum is σ = 2320010421182. Its totient is φ = 2320010421180.

The previous prime is 2320010421139. The next prime is 2320010421343. The reversal of 2320010421181 is 1811240100232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2183106721156 + 136903700025 = 1477534^2 + 370005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320010421181 - 2⁹ = 2320010420669 is a prime.

It is a super-2 number, since 2×2320010421181² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2320010421481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160005210590 + 1160005210591.

It is an arithmetic number, because the mean of its divisors is an integer number (1160005210591).

Almost surely, 2^{2320010421181} is an apocalyptic number.

It is an amenable number.

2320010421181 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320010421181 is an equidigital number, since it uses as much as digits as its factorization.

2320010421181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

The spelling of 2320010421181 in words is "two trillion, three hundred twenty billion, ten million, four hundred twenty-one thousand, one hundred eighty-one".