2201220020122 has 8 divisors (see below), whose sum is σ = 3341611115136. Its totient is φ = 1087349648412.

The previous prime is 2201220020107. The next prime is 2201220020249. The reversal of 2201220020122 is 2210200221022.

2201220020122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 2201220020096 and 2201220020105.

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, 6630180618 + ... + 6630180949.

It is an arithmetic number, because the mean of its divisors is an integer number (417701389392).

Almost surely, 2^{2201220020122} is an apocalyptic number.

2201220020122 is a deficient number, since it is larger than the sum of its proper divisors (1140391095014).

2201220020122 is a wasteful number, since it uses less digits than its factorization.

2201220020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13260361652.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2201220020122 its reverse (2210200221022), we get a palindrome (4411420241144).

The spelling of 2201220020122 in words is "two trillion, two hundred one billion, two hundred twenty million, twenty thousand, one hundred twenty-two".