11522513123022 has 24 divisors (see below), whose sum is σ = 25330483396008. Its totient is φ = 3491670643120.

The previous prime is 11522513123003. The next prime is 11522513123087. The reversal of 11522513123022 is 22032131522511.

It is a super-3 number, since 3×11522513123022³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7935614373 + ... + 7935615824.

It is an arithmetic number, because the mean of its divisors is an integer number (1055436808167).

Almost surely, 2^{11522513123022} is an apocalyptic number.

11522513123022 is an abundant number, since it is smaller than the sum of its proper divisors (13807970272986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11522513123022 is a wasteful number, since it uses less digits than its factorization.

11522513123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15871230224 (or 15871230213 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 11522513123022 its reverse (22032131522511), we get a palindrome (33554644645533).

The spelling of 11522513123022 in words is "eleven trillion, five hundred twenty-two billion, five hundred thirteen million, one hundred twenty-three thousand, twenty-two".