20010210020019 has 24 divisors (see below), whose sum is σ = 28910477387792. Its totient is φ = 13336983253440.

The previous prime is 20010210019993. The next prime is 20010210020077. The reversal of 20010210020019 is 91002001201002.

It is not a de Polignac number, because 20010210020019 - 2⁸ = 20010210019763 is a prime.

It is a super-3 number, since 3×20010210020019³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20010210019983 and 20010210020010.

It is not an unprimeable number, because it can be changed into a prime (20010210025019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1214424609 + ... + 1214441085.

Almost surely, 2^{20010210020019} is an apocalyptic number.

20010210020019 is a deficient number, since it is larger than the sum of its proper divisors (8900267367773).

20010210020019 is a wasteful number, since it uses less digits than its factorization.

20010210020019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40227 (or 40224 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 20010210020019 in words is "twenty trillion, ten billion, two hundred ten million, twenty thousand, nineteen".