20202013232019 has 16 divisors (see below), whose sum is σ = 29929153075200. Its totient is φ = 13467898758888.

The previous prime is 20202013232017. The next prime is 20202013232029. The reversal of 20202013232019 is 91023231020202.

20202013232019 is a `hidden beast` number, since 2 + 0 + 202 + 0 + 132 + 320 + 1 + 9 = 666.

It is not a de Polignac number, because 20202013232019 - 2¹ = 20202013232017 is a prime.

It is a super-3 number, since 3×20202013232019³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 20202013231983 and 20202013232001.

It is not an unprimeable number, because it can be changed into a prime (20202013232017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377982 + ... + 6367644.

It is an arithmetic number, because the mean of its divisors is an integer number (1870572067200).

Almost surely, 2^{20202013232019} is an apocalyptic number.

20202013232019 is a deficient number, since it is larger than the sum of its proper divisors (9727139843181).

20202013232019 is a wasteful number, since it uses less digits than its factorization.

20202013232019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114591 (or 6114585 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 20202013232019 in words is "twenty trillion, two hundred two billion, thirteen million, two hundred thirty-two thousand, nineteen".