20230204020112 has 20 divisors (see below), whose sum is σ = 39218795484876. Its totient is φ = 10109224540160.

The previous prime is 20230204020109. The next prime is 20230204020163. The reversal of 20230204020112 is 21102040203202.

It can be written as a sum of positive squares in 2 ways, for example, as 16141784723856 + 4088419296256 = 4017684^2 + 2021984^2 .

It is a super-2 number, since 2×20230204020112² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20230204020112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367313473 + ... + 367368544.

Almost surely, 2^{20230204020112} is an apocalyptic number.

It is an amenable number.

20230204020112 is a deficient number, since it is larger than the sum of its proper divisors (18988591464764).

20230204020112 is a wasteful number, since it uses less digits than its factorization.

20230204020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734683746 (or 734683740 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20230204020112 its reverse (21102040203202), we get a palindrome (41332244223314).

The spelling of 20230204020112 in words is "twenty trillion, two hundred thirty billion, two hundred four million, twenty thousand, one hundred twelve".