1001013010022 has 4 divisors (see below), whose sum is σ = 1501519515036. Its totient is φ = 500506505010.

The previous prime is 1001013009949. The next prime is 1001013010033. The reversal of 1001013010022 is 2200103101001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1001013009985 and 1001013010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250253252504 + ... + 250253252507.

It is an arithmetic number, because the mean of its divisors is an integer number (375379878759).

Almost surely, 2^{1001013010022} is an apocalyptic number.

1001013010022 is a deficient number, since it is larger than the sum of its proper divisors (500506505014).

1001013010022 is an equidigital number, since it uses as much as digits as its factorization.

1001013010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500506505013.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1001013010022 its reverse (2200103101001), we get a palindrome (3201116111023).

The spelling of 1001013010022 in words is "one trillion, one billion, thirteen million, ten thousand, twenty-two".