12202022202122 has 8 divisors (see below), whose sum is σ = 18305546442336. Its totient is φ = 6100173388012.

The previous prime is 12202022202061. The next prime is 12202022202173. The reversal of 12202022202122 is 22120222020221.

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 = 12202022202094 and 12202022202103.

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, 418838318 + ... + 418867449.

It is an arithmetic number, because the mean of its divisors is an integer number (2288193305292).

Almost surely, 2^{12202022202122} is an apocalyptic number.

12202022202122 is a deficient number, since it is larger than the sum of its proper divisors (6103524240214).

12202022202122 is an equidigital number, since it uses as much as digits as its factorization.

12202022202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837713052.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12202022202122 its reverse (22120222020221), we get a palindrome (34322244222343).

The spelling of 12202022202122 in words is "twelve trillion, two hundred two billion, twenty-two million, two hundred two thousand, one hundred twenty-two".