196224011 has 2 divisors, whose sum is σ = 196224012. Its totient is φ = 196224010.

The previous prime is 196223977. The next prime is 196224031. The reversal of 196224011 is 110422691.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 196224011 - 2²² = 192029707 is a prime.

It is not a weakly prime, because it can be changed into another prime (196224031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98112005 + 98112006.

It is an arithmetic number, because the mean of its divisors is an integer number (98112006).

Almost surely, 2^196224011 is an apocalyptic number.

196224011 is a deficient number, since it is larger than the sum of its proper divisors (1).

196224011 is an equidigital number, since it uses as much as digits as its factorization.

196224011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 196224011 is about 14007.9981082237. The cubic root of 196224011 is about 581.0997870441.

The spelling of 196224011 in words is "one hundred ninety-six million, two hundred twenty-four thousand, eleven".