34222020311 has 2 divisors, whose sum is σ = 34222020312. Its totient is φ = 34222020310.

The previous prime is 34222020307. The next prime is 34222020319. The reversal of 34222020311 is 11302022243.

It is a weak prime.

It is an emirp because it is prime and its reverse (11302022243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34222020311 - 2² = 34222020307 is a prime.

It is a super-2 number, since 2×34222020311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34222020319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17111010155 + 17111010156.

It is an arithmetic number, because the mean of its divisors is an integer number (17111010156).

Almost surely, 2^34222020311 is an apocalyptic number.

34222020311 is a deficient number, since it is larger than the sum of its proper divisors (1).

34222020311 is an equidigital number, since it uses as much as digits as its factorization.

34222020311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 34222020311 its reverse (11302022243), we get a palindrome (45524042554).

The spelling of 34222020311 in words is "thirty-four billion, two hundred twenty-two million, twenty thousand, three hundred eleven".