1001013020022 has 8 divisors (see below), whose sum is σ = 2002026040056. Its totient is φ = 333671006672.

The previous prime is 1001013019997. The next prime is 1001013020023. The reversal of 1001013020022 is 2200203101001.

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

1001013020022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001013020023) 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 3 ways as a sum of consecutive naturals, for example, 83417751663 + ... + 83417751674.

It is an arithmetic number, because the mean of its divisors is an integer number (250253255007).

Almost surely, 2^{1001013020022} is an apocalyptic number.

1001013020022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001013020022 is a wasteful number, since it uses less digits than its factorization.

1001013020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166835503342.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1001013020022 its reverse (2200203101001), we get a palindrome (3201216121023).

The spelling of 1001013020022 in words is "one trillion, one billion, thirteen million, twenty thousand, twenty-two".