1010320002019 has 8 divisors (see below), whose sum is σ = 1013779040400. Its totient is φ = 1006864336896.

The previous prime is 1010320001987. The next prime is 1010320002071. The reversal of 1010320002019 is 9102000230101.

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 1010320002019 - 2⁵ = 1010320001987 is a prime.

It is a super-2 number, since 2×1010320002019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010320001987 and 1010320002005.

It is not an unprimeable number, because it can be changed into a prime (1010320002719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242542 + ... + 1442035.

It is an arithmetic number, because the mean of its divisors is an integer number (126722380050).

Almost surely, 2^{1010320002019} is an apocalyptic number.

1010320002019 is a deficient number, since it is larger than the sum of its proper divisors (3459038381).

1010320002019 is a wasteful number, since it uses less digits than its factorization.

1010320002019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686629.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 1010320002019 in words is "one trillion, ten billion, three hundred twenty million, two thousand, nineteen".