322202210010121 has 6 divisors (see below), whose sum is σ = 374806652460810. Its totient is φ = 276173322865776.

The previous prime is 322202210010103. The next prime is 322202210010199. The reversal of 322202210010121 is 121010012202223.

It can be written as a sum of positive squares in only one way, i.e., 303115447064521 + 19086762945600 = 17410211^2 + 4368840^2 .

It is not a de Polignac number, because 322202210010121 - 2⁹ = 322202210009609 is a prime.

It is a super-2 number, since 2×322202210010121² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322202210010521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3287777653116 + ... + 3287777653213.

It is an arithmetic number, because the mean of its divisors is an integer number (62467775410135).

Almost surely, 2^{322202210010121} is an apocalyptic number.

It is an amenable number.

322202210010121 is a deficient number, since it is larger than the sum of its proper divisors (52604442450689).

322202210010121 is an equidigital number, since it uses as much as digits as its factorization.

322202210010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575555306343 (or 6575555306336 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 322202210010121 its reverse (121010012202223), we get a palindrome (443212222212344).

The spelling of 322202210010121 in words is "three hundred twenty-two trillion, two hundred two billion, two hundred ten million, ten thousand, one hundred twenty-one".