13530122522 has 8 divisors (see below), whose sum is σ = 23194495776. Its totient is φ = 5798623932.

The previous prime is 13530122497. The next prime is 13530122533. The reversal of 13530122522 is 22522103531.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 13530122491 and 13530122500.

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, 483218648 + ... + 483218675.

It is an arithmetic number, because the mean of its divisors is an integer number (2899311972).

Almost surely, 2^13530122522 is an apocalyptic number.

13530122522 is a deficient number, since it is larger than the sum of its proper divisors (9664373254).

13530122522 is an equidigital number, since it uses as much as digits as its factorization.

13530122522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966437332.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 13530122522 in words is "thirteen billion, five hundred thirty million, one hundred twenty-two thousand, five hundred twenty-two".