20230430522112 has 216 divisors, whose sum is σ = 61205434617600. Its totient is φ = 6414244091904.

The previous prime is 20230430522083. The next prime is 20230430522129. The reversal of 20230430522112 is 21122503403202.

20230430522112 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 0 + 430 + 5 + 221 + 1 + 2 = 666.

It is a super-2 number, since 2×20230430522112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8419189 + ... + 10551947.

It is an arithmetic number, because the mean of its divisors is an integer number (283358493600).

Almost surely, 2^{20230430522112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20230430522112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30602717308800).

20230430522112 is an abundant number, since it is smaller than the sum of its proper divisors (40975004095488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20230430522112 is a wasteful number, since it uses less digits than its factorization.

20230430522112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132983 (or 2132966 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 20230430522112 its reverse (21122503403202), we get a palindrome (41352933925314).

The spelling of 20230430522112 in words is "twenty trillion, two hundred thirty billion, four hundred thirty million, five hundred twenty-two thousand, one hundred twelve".