260022361123 has 16 divisors (see below), whose sum is σ = 300167884800. Its totient is φ = 220627548000.

The previous prime is 260022361111. The next prime is 260022361139. The reversal of 260022361123 is 321163220062.

It is a cyclic number.

It is not a de Polignac number, because 260022361123 - 2²⁵ = 259988806691 is a prime.

It is a super-2 number, since 2×260022361123² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 260022361091 and 260022361100.

It is not an unprimeable number, because it can be changed into a prime (260022361163) 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, 4005478 + ... + 4069876.

It is an arithmetic number, because the mean of its divisors is an integer number (18760492800).

Almost surely, 2^260022361123 is an apocalyptic number.

260022361123 is a deficient number, since it is larger than the sum of its proper divisors (40145523677).

260022361123 is a wasteful number, since it uses less digits than its factorization.

260022361123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70218.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 260022361123 its reverse (321163220062), we get a palindrome (581185581185).

The spelling of 260022361123 in words is "two hundred sixty billion, twenty-two million, three hundred sixty-one thousand, one hundred twenty-three".