3000400111 has 2 divisors, whose sum is σ = 3000400112. Its totient is φ = 3000400110.

The previous prime is 3000400103. The next prime is 3000400127. The reversal of 3000400111 is 1110040003.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3000400111 - 2³ = 3000400103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000400811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500200055 + 1500200056.

It is an arithmetic number, because the mean of its divisors is an integer number (1500200056).

Almost surely, 2^3000400111 is an apocalyptic number.

3000400111 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000400111 is an equidigital number, since it uses as much as digits as its factorization.

3000400111 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 10.

The square root of 3000400111 is about 54775.9081257445. The cubic root of 3000400111 is about 1442.3136852258.

Adding to 3000400111 its reverse (1110040003), we get a palindrome (4110440114).

The spelling of 3000400111 in words is "three billion, four hundred thousand, one hundred eleven".