2141113613 has 2 divisors, whose sum is σ = 2141113614. Its totient is φ = 2141113612.

The previous prime is 2141113547. The next prime is 2141113619. The reversal of 2141113613 is 3163111412.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2039244964 + 101868649 = 45158^2 + 10093^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141113613 - 2¹² = 2141109517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141113619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070556806 + 1070556807.

It is an arithmetic number, because the mean of its divisors is an integer number (1070556807).

Almost surely, 2^2141113613 is an apocalyptic number.

It is an amenable number.

2141113613 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141113613 is an equidigital number, since it uses as much as digits as its factorization.

2141113613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 23.

The square root of 2141113613 is about 46272.1688815210. The cubic root of 2141113613 is about 1288.8822344850.

The spelling of 2141113613 in words is "two billion, one hundred forty-one million, one hundred thirteen thousand, six hundred thirteen".