33400314011 has 2 divisors, whose sum is σ = 33400314012. Its totient is φ = 33400314010.

The previous prime is 33400313981. The next prime is 33400314019. The reversal of 33400314011 is 11041300433.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33400314011 is a prime.

It is a super-2 number, since 2×33400314011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33400314019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16700157005 + 16700157006.

It is an arithmetic number, because the mean of its divisors is an integer number (16700157006).

Almost surely, 2^33400314011 is an apocalyptic number.

33400314011 is a deficient number, since it is larger than the sum of its proper divisors (1).

33400314011 is an equidigital number, since it uses as much as digits as its factorization.

33400314011 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 20.

Adding to 33400314011 its reverse (11041300433), we get a palindrome (44441614444).

The spelling of 33400314011 in words is "thirty-three billion, four hundred million, three hundred fourteen thousand, eleven".