1022618313089 has 8 divisors (see below), whose sum is σ = 1117700471808. Its totient is φ = 931417058880.

The previous prime is 1022618313077. The next prime is 1022618313121. The reversal of 1022618313089 is 9803138162201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1022618313089 - 2¹² = 1022618308993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022618313029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970225577 + ... + 970226630.

It is an arithmetic number, because the mean of its divisors is an integer number (139712558976).

Almost surely, 2^{1022618313089} is an apocalyptic number.

It is an amenable number.

1022618313089 is a deficient number, since it is larger than the sum of its proper divisors (95082158719).

1022618313089 is a wasteful number, since it uses less digits than its factorization.

1022618313089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940452255.

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 1022618313089 in words is "one trillion, twenty-two billion, six hundred eighteen million, three hundred thirteen thousand, eighty-nine".