434122310111 has 16 divisors (see below), whose sum is σ = 507751833600. Its totient is φ = 363398319648.

The previous prime is 434122310087. The next prime is 434122310123. The reversal of 434122310111 is 111013221434.

It is not a de Polignac number, because 434122310111 - 2³⁸ = 159244403167 is a prime.

It is a super-2 number, since 2×434122310111² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434122310161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2038370 + ... + 2241248.

It is an arithmetic number, because the mean of its divisors is an integer number (31734489600).

Almost surely, 2^434122310111 is an apocalyptic number.

434122310111 is a deficient number, since it is larger than the sum of its proper divisors (73629523489).

434122310111 is a wasteful number, since it uses less digits than its factorization.

434122310111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210038.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 434122310111 its reverse (111013221434), we get a palindrome (545135531545).

The spelling of 434122310111 in words is "four hundred thirty-four billion, one hundred twenty-two million, three hundred ten thousand, one hundred eleven".