1232202011 has 2 divisors, whose sum is σ = 1232202012. Its totient is φ = 1232202010.

The previous prime is 1232201969. The next prime is 1232202017. The reversal of 1232202011 is 1102022321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232202011 - 2¹⁴ = 1232185627 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232202017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616101005 + 616101006.

It is an arithmetic number, because the mean of its divisors is an integer number (616101006).

Almost surely, 2^1232202011 is an apocalyptic number.

1232202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232202011 is an equidigital number, since it uses as much as digits as its factorization.

1232202011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1232202011 is about 35102.7350928671. The cubic root of 1232202011 is about 1072.0802721110.

Adding to 1232202011 its reverse (1102022321), we get a palindrome (2334224332).

The spelling of 1232202011 in words is "one billion, two hundred thirty-two million, two hundred two thousand, eleven".