12200122201022 has 8 divisors (see below), whose sum is σ = 20914495201776. Its totient is φ = 5228623800432.

The previous prime is 12200122201013. The next prime is 12200122201049. The reversal of 12200122201022 is 22010222100221.

It is a happy number.

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

It is a congruent number.

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, 435718650023 + ... + 435718650050.

It is an arithmetic number, because the mean of its divisors is an integer number (2614311900222).

Almost surely, 2^{12200122201022} is an apocalyptic number.

12200122201022 is a deficient number, since it is larger than the sum of its proper divisors (8714373000754).

12200122201022 is an equidigital number, since it uses as much as digits as its factorization.

12200122201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871437300082.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12200122201022 its reverse (22010222100221), we get a palindrome (34210344301243).

The spelling of 12200122201022 in words is "twelve trillion, two hundred billion, one hundred twenty-two million, two hundred one thousand, twenty-two".