10222620547 has 2 divisors, whose sum is σ = 10222620548. Its totient is φ = 10222620546.

The previous prime is 10222620497. The next prime is 10222620563. The reversal of 10222620547 is 74502622201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222620547 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222630547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111310273 + 5111310274.

It is an arithmetic number, because the mean of its divisors is an integer number (5111310274).

Almost surely, 2^10222620547 is an apocalyptic number.

10222620547 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222620547 is an equidigital number, since it uses as much as digits as its factorization.

10222620547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 10222620547 in words is "ten billion, two hundred twenty-two million, six hundred twenty thousand, five hundred forty-seven".