10343422205511 has 16 divisors (see below), whose sum is σ = 14021489233920. Its totient is φ = 6780552311520.

The previous prime is 10343422205507. The next prime is 10343422205521. The reversal of 10343422205511 is 11550222434301.

It is not a de Polignac number, because 10343422205511 - 2² = 10343422205507 is a prime.

It is a super-2 number, since 2×10343422205511² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343422205521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7798735 + ... + 9028128.

It is an arithmetic number, because the mean of its divisors is an integer number (876343077120).

Almost surely, 2^{10343422205511} is an apocalyptic number.

10343422205511 is a deficient number, since it is larger than the sum of its proper divisors (3678067028409).

10343422205511 is a wasteful number, since it uses less digits than its factorization.

10343422205511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16830286.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 10343422205511 its reverse (11550222434301), we get a palindrome (21893644639812).

The spelling of 10343422205511 in words is "ten trillion, three hundred forty-three billion, four hundred twenty-two million, two hundred five thousand, five hundred eleven".