220201213332379 has 2 divisors, whose sum is σ = 220201213332380. Its totient is φ = 220201213332378.

The previous prime is 220201213332377. The next prime is 220201213332407. The reversal of 220201213332379 is 973233312102022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220201213332379 - 2¹ = 220201213332377 is a prime.

Together with 220201213332377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (220201213332377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100606666189 + 110100606666190.

It is an arithmetic number, because the mean of its divisors is an integer number (110100606666190).

Almost surely, 2^{220201213332379} is an apocalyptic number.

220201213332379 is a deficient number, since it is larger than the sum of its proper divisors (1).

220201213332379 is an equidigital number, since it uses as much as digits as its factorization.

220201213332379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 220201213332379 in words is "two hundred twenty trillion, two hundred one billion, two hundred thirteen million, three hundred thirty-two thousand, three hundred seventy-nine".