1000003401011 has 2 divisors, whose sum is σ = 1000003401012. Its totient is φ = 1000003401010.

The previous prime is 1000003400999. The next prime is 1000003401017. The reversal of 1000003401011 is 1101043000001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000003401011 - 2²² = 999999206707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000003400983 and 1000003401001.

It is not a weakly prime, because it can be changed into another prime (1000003401017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500001700505 + 500001700506.

It is an arithmetic number, because the mean of its divisors is an integer number (500001700506).

Almost surely, 2^{1000003401011} is an apocalyptic number.

1000003401011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000003401011 is an equidigital number, since it uses as much as digits as its factorization.

1000003401011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1000003401011 its reverse (1101043000001), we get a palindrome (2101046401012).

The spelling of 1000003401011 in words is "one trillion, three million, four hundred one thousand, eleven".