266105122334 has 8 divisors (see below), whose sum is σ = 399159952488. Its totient is φ = 133051804840.

The previous prime is 266105122319. The next prime is 266105122363. The reversal of 266105122334 is 433221501662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×266105122334² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 266105122294 and 266105122303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317804 + ... + 795744.

It is an arithmetic number, because the mean of its divisors is an integer number (49894994061).

Almost surely, 2^266105122334 is an apocalyptic number.

266105122334 is a deficient number, since it is larger than the sum of its proper divisors (133054830154).

266105122334 is a wasteful number, since it uses less digits than its factorization.

266105122334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756330.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 266105122334 its reverse (433221501662), we get a palindrome (699326623996).

The spelling of 266105122334 in words is "two hundred sixty-six billion, one hundred five million, one hundred twenty-two thousand, three hundred thirty-four".