212411223012379 has 2 divisors, whose sum is σ = 212411223012380. Its totient is φ = 212411223012378.

The previous prime is 212411223012269. The next prime is 212411223012419. The reversal of 212411223012379 is 973210322114212.

It is a happy number.

It is an a-pointer prime, because the next prime (212411223012419) can be obtained adding 212411223012379 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212411223012379 - 2¹¹ = 212411223010331 is a prime.

It is a super-2 number, since 2×212411223012379² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212411223012179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106205611506189 + 106205611506190.

It is an arithmetic number, because the mean of its divisors is an integer number (106205611506190).

Almost surely, 2^{212411223012379} is an apocalyptic number.

212411223012379 is a deficient number, since it is larger than the sum of its proper divisors (1).

212411223012379 is an equidigital number, since it uses as much as digits as its factorization.

212411223012379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 212411223012379 in words is "two hundred twelve trillion, four hundred eleven billion, two hundred twenty-three million, twelve thousand, three hundred seventy-nine".