332221100110121 has 2 divisors, whose sum is σ = 332221100110122. Its totient is φ = 332221100110120.

The previous prime is 332221100110049. The next prime is 332221100110127. The reversal of 332221100110121 is 121011001122233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 299862522938521 + 32358577171600 = 17316539^2 + 5688460^2 .

It is a cyclic number.

It is not a de Polignac number, because 332221100110121 - 2¹⁴ = 332221100093737 is a prime.

It is a super-2 number, since 2×332221100110121² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332221100110093 and 332221100110102.

It is not a weakly prime, because it can be changed into another prime (332221100110127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166110550055060 + 166110550055061.

It is an arithmetic number, because the mean of its divisors is an integer number (166110550055061).

Almost surely, 2^{332221100110121} is an apocalyptic number.

It is an amenable number.

332221100110121 is a deficient number, since it is larger than the sum of its proper divisors (1).

332221100110121 is an equidigital number, since it uses as much as digits as its factorization.

332221100110121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 332221100110121 its reverse (121011001122233), we get a palindrome (453232101232354).

The spelling of 332221100110121 in words is "three hundred thirty-two trillion, two hundred twenty-one billion, one hundred million, one hundred ten thousand, one hundred twenty-one".