2212001011349 has 2 divisors, whose sum is σ = 2212001011350. Its totient is φ = 2212001011348.

The previous prime is 2212001011331. The next prime is 2212001011361. The reversal of 2212001011349 is 9431101002122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2163399722500 + 48601288849 = 1470850^2 + 220457^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212001011349 - 2³² = 2207706044053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212001001349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106000505674 + 1106000505675.

It is an arithmetic number, because the mean of its divisors is an integer number (1106000505675).

Almost surely, 2^{2212001011349} is an apocalyptic number.

It is an amenable number.

2212001011349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212001011349 is an equidigital number, since it uses as much as digits as its factorization.

2212001011349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 2212001011349 in words is "two trillion, two hundred twelve billion, one million, eleven thousand, three hundred forty-nine".