32222112030121 has 32 divisors (see below), whose sum is σ = 36816538832640. Its totient is φ = 27937087432704.

The previous prime is 32222112030091. The next prime is 32222112030137. The reversal of 32222112030121 is 12103021122223.

It is a cyclic number.

It is not a de Polignac number, because 32222112030121 - 2²³ = 32222103641513 is a prime.

It is a super-2 number, since 2×32222112030121² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32222112030092 and 32222112030101.

It is not an unprimeable number, because it can be changed into a prime (32222112030161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305895100 + ... + 306000418.

It is an arithmetic number, because the mean of its divisors is an integer number (1150516838520).

Almost surely, 2^{32222112030121} is an apocalyptic number.

It is an amenable number.

32222112030121 is a deficient number, since it is larger than the sum of its proper divisors (4594426802519).

32222112030121 is a wasteful number, since it uses less digits than its factorization.

32222112030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108145.

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

Adding to 32222112030121 its reverse (12103021122223), we get a palindrome (44325133152344).

The spelling of 32222112030121 in words is "thirty-two trillion, two hundred twenty-two billion, one hundred twelve million, thirty thousand, one hundred twenty-one".