1011232202011 has 2 divisors, whose sum is σ = 1011232202012. Its totient is φ = 1011232202010.

The previous prime is 1011232201963. The next prime is 1011232202039. The reversal of 1011232202011 is 1102022321101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011232202011 - 2²⁷ = 1011097984283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011232202051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505616101005 + 505616101006.

It is an arithmetic number, because the mean of its divisors is an integer number (505616101006).

Almost surely, 2^{1011232202011} is an apocalyptic number.

1011232202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011232202011 is an equidigital number, since it uses as much as digits as its factorization.

1011232202011 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 16.

Adding to 1011232202011 its reverse (1102022321101), we get a palindrome (2113254523112).

The spelling of 1011232202011 in words is "one trillion, eleven billion, two hundred thirty-two million, two hundred two thousand, eleven".