10222010012989 has 2 divisors, whose sum is σ = 10222010012990. Its totient is φ = 10222010012988.

The previous prime is 10222010012957. The next prime is 10222010013001. The reversal of 10222010012989 is 98921001022201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10210152980889 + 11857032100 = 3195333^2 + 108890^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222010012989 - 2⁵ = 10222010012957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222010012089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111005006494 + 5111005006495.

It is an arithmetic number, because the mean of its divisors is an integer number (5111005006495).

Almost surely, 2^{10222010012989} is an apocalyptic number.

It is an amenable number.

10222010012989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222010012989 is an equidigital number, since it uses as much as digits as its factorization.

10222010012989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 10222010012989 in words is "ten trillion, two hundred twenty-two billion, ten million, twelve thousand, nine hundred eighty-nine".