1232031033011 has 2 divisors, whose sum is σ = 1232031033012. Its totient is φ = 1232031033010.

The previous prime is 1232031032993. The next prime is 1232031033049. The reversal of 1232031033011 is 1103301302321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232031033011 - 2¹⁴ = 1232031016627 is a prime.

It is a super-2 number, since 2×1232031033011² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1232031033071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616015516505 + 616015516506.

It is an arithmetic number, because the mean of its divisors is an integer number (616015516506).

Almost surely, 2^{1232031033011} is an apocalyptic number.

1232031033011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232031033011 is an equidigital number, since it uses as much as digits as its factorization.

1232031033011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1232031033011 its reverse (1103301302321), we get a palindrome (2335332335332).

The spelling of 1232031033011 in words is "one trillion, two hundred thirty-two billion, thirty-one million, thirty-three thousand, eleven".