2113263292141 has 2 divisors, whose sum is σ = 2113263292142. Its totient is φ = 2113263292140.

The previous prime is 2113263292139. The next prime is 2113263292171. The reversal of 2113263292141 is 1412923623112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2081642984100 + 31620308041 = 1442790^2 + 177821^2 .

It is a cyclic number.

It is not a de Polignac number, because 2113263292141 - 2¹ = 2113263292139 is a prime.

Together with 2113263292139, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2113263292141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113263292111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056631646070 + 1056631646071.

It is an arithmetic number, because the mean of its divisors is an integer number (1056631646071).

Almost surely, 2^{2113263292141} is an apocalyptic number.

It is an amenable number.

2113263292141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113263292141 is an equidigital number, since it uses as much as digits as its factorization.

2113263292141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The spelling of 2113263292141 in words is "two trillion, one hundred thirteen billion, two hundred sixty-three million, two hundred ninety-two thousand, one hundred forty-one".