3401122811 has 2 divisors, whose sum is σ = 3401122812. Its totient is φ = 3401122810.

The previous prime is 3401122801. The next prime is 3401122889. The reversal of 3401122811 is 1182211043.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3401122811 is a prime.

It is not a weakly prime, because it can be changed into another prime (3401122801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700561405 + 1700561406.

It is an arithmetic number, because the mean of its divisors is an integer number (1700561406).

Almost surely, 2^3401122811 is an apocalyptic number.

3401122811 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401122811 is an equidigital number, since it uses as much as digits as its factorization.

3401122811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 3401122811 is about 58319.1461785922. The cubic root of 3401122811 is about 1503.8601039513.

Adding to 3401122811 its reverse (1182211043), we get a palindrome (4583333854).

The spelling of 3401122811 in words is "three billion, four hundred one million, one hundred twenty-two thousand, eight hundred eleven".