2141103479 has 2 divisors, whose sum is σ = 2141103480. Its totient is φ = 2141103478.

The previous prime is 2141103467. The next prime is 2141103499. The reversal of 2141103479 is 9743011412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2141103479 - 2⁴ = 2141103463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141103449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070551739 + 1070551740.

It is an arithmetic number, because the mean of its divisors is an integer number (1070551740).

Almost surely, 2^2141103479 is an apocalyptic number.

2141103479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141103479 is an equidigital number, since it uses as much as digits as its factorization.

2141103479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2141103479 is about 46272.0593771230. The cubic root of 2141103479 is about 1288.8802010333.

The spelling of 2141103479 in words is "two billion, one hundred forty-one million, one hundred three thousand, four hundred seventy-nine".