2212001120029 has 2 divisors, whose sum is σ = 2212001120030. Its totient is φ = 2212001120028.

The previous prime is 2212001119943. The next prime is 2212001120047. The reversal of 2212001120029 is 9200211002122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1172243620804 + 1039757499225 = 1082702^2 + 1019685^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212001120029 - 2¹⁷ = 2212000988957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212001119991 and 2212001120009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212001120729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106000560014 + 1106000560015.

It is an arithmetic number, because the mean of its divisors is an integer number (1106000560015).

Almost surely, 2^{2212001120029} is an apocalyptic number.

It is an amenable number.

2212001120029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212001120029 is an equidigital number, since it uses as much as digits as its factorization.

2212001120029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 2212001120029 in words is "two trillion, two hundred twelve billion, one million, one hundred twenty thousand, twenty-nine".