20223424112 has 10 divisors (see below), whose sum is σ = 39182884248. Its totient is φ = 10111712048.

The previous prime is 20223424103. The next prime is 20223424141. The reversal of 20223424112 is 21142432202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631981988 + ... + 631982019.

Almost surely, 2^20223424112 is an apocalyptic number.

It is an amenable number.

20223424112 is a deficient number, since it is larger than the sum of its proper divisors (18959460136).

20223424112 is a wasteful number, since it uses less digits than its factorization.

20223424112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263964015 (or 1263964009 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20223424112 its reverse (21142432202), we get a palindrome (41365856314).

The spelling of 20223424112 in words is "twenty billion, two hundred twenty-three million, four hundred twenty-four thousand, one hundred twelve".