196242011 has 6 divisors (see below), whose sum is σ = 228281580. Its totient is φ = 168207396.

The previous prime is 196241977. The next prime is 196242017. The reversal of 196242011 is 110242691.

It is not a de Polignac number, because 196242011 - 2²² = 192047707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196242017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2002421 + ... + 2002518.

It is an arithmetic number, because the mean of its divisors is an integer number (38046930).

Almost surely, 2^196242011 is an apocalyptic number.

196242011 is a deficient number, since it is larger than the sum of its proper divisors (32039569).

196242011 is an equidigital number, since it uses as much as digits as its factorization.

196242011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4004953 (or 4004946 counting only the distinct ones).

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

The square root of 196242011 is about 14008.6405835827. The cubic root of 196242011 is about 581.1175549620.

The spelling of 196242011 in words is "one hundred ninety-six million, two hundred forty-two thousand, eleven".