1001223133411 has 2 divisors, whose sum is σ = 1001223133412. Its totient is φ = 1001223133410.

The previous prime is 1001223133399. The next prime is 1001223133457. The reversal of 1001223133411 is 1143313221001.

1001223133411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1001223133411 - 2⁷ = 1001223133283 is a prime.

It is a super-2 number, since 2×1001223133411² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1001223133111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500611566705 + 500611566706.

It is an arithmetic number, because the mean of its divisors is an integer number (500611566706).

Almost surely, 2^{1001223133411} is an apocalyptic number.

1001223133411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001223133411 is an equidigital number, since it uses as much as digits as its factorization.

1001223133411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1001223133411 its reverse (1143313221001), we get a palindrome (2144536354412).

The spelling of 1001223133411 in words is "one trillion, one billion, two hundred twenty-three million, one hundred thirty-three thousand, four hundred eleven".