10220301979 has 2 divisors, whose sum is σ = 10220301980. Its totient is φ = 10220301978.

The previous prime is 10220301977. The next prime is 10220302093. The reversal of 10220301979 is 97910302201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (97910302201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10220301979 - 2¹ = 10220301977 is a prime.

Together with 10220301977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10220301977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110150989 + 5110150990.

It is an arithmetic number, because the mean of its divisors is an integer number (5110150990).

Almost surely, 2^10220301979 is an apocalyptic number.

10220301979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220301979 is an equidigital number, since it uses as much as digits as its factorization.

10220301979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 10220301979 in words is "ten billion, two hundred twenty million, three hundred one thousand, nine hundred seventy-nine".