13132021021222 has 8 divisors (see below), whose sum is σ = 19703813177376. Its totient is φ = 6564083295432.

The previous prime is 13132021021201. The next prime is 13132021021241. The reversal of 13132021021222 is 22212012023131.

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

It is a super-2 number, since 2×13132021021222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13132021021193 and 13132021021202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963599073 + ... + 963612700.

It is an arithmetic number, because the mean of its divisors is an integer number (2462976647172).

Almost surely, 2^{13132021021222} is an apocalyptic number.

13132021021222 is a deficient number, since it is larger than the sum of its proper divisors (6571792156154).

13132021021222 is a wasteful number, since it uses less digits than its factorization.

13132021021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927215182.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13132021021222 its reverse (22212012023131), we get a palindrome (35344033044353).

The spelling of 13132021021222 in words is "thirteen trillion, one hundred thirty-two billion, twenty-one million, twenty-one thousand, two hundred twenty-two".