32212030011121 has 2 divisors, whose sum is σ = 32212030011122. Its totient is φ = 32212030011120.

The previous prime is 32212030011113. The next prime is 32212030011169. The reversal of 32212030011121 is 12111003021223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32086050447025 + 125979564096 = 5664455^2 + 354936^2 .

It is a cyclic number.

It is not a de Polignac number, because 32212030011121 - 2³ = 32212030011113 is a prime.

It is a super-2 number, since 2×32212030011121² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32212030017121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106015005560 + 16106015005561.

It is an arithmetic number, because the mean of its divisors is an integer number (16106015005561).

Almost surely, 2^{32212030011121} is an apocalyptic number.

It is an amenable number.

32212030011121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212030011121 is an equidigital number, since it uses as much as digits as its factorization.

32212030011121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 32212030011121 its reverse (12111003021223), we get a palindrome (44323033032344).

The spelling of 32212030011121 in words is "thirty-two trillion, two hundred twelve billion, thirty million, eleven thousand, one hundred twenty-one".