2141062123 has 2 divisors, whose sum is σ = 2141062124. Its totient is φ = 2141062122.

The previous prime is 2141062097. The next prime is 2141062193. The reversal of 2141062123 is 3212601412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141062123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2141062094 and 2141062103.

It is not a weakly prime, because it can be changed into another prime (2141062193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070531061 + 1070531062.

It is an arithmetic number, because the mean of its divisors is an integer number (1070531062).

Almost surely, 2^2141062123 is an apocalyptic number.

2141062123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141062123 is an equidigital number, since it uses as much as digits as its factorization.

2141062123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2141062123 is about 46271.6124962163. The cubic root of 2141062123 is about 1288.8719026219.

Adding to 2141062123 its reverse (3212601412), we get a palindrome (5353663535).

The spelling of 2141062123 in words is "two billion, one hundred forty-one million, sixty-two thousand, one hundred twenty-three".