20230503522242 has 16 divisors (see below), whose sum is σ = 33563288589432. Its totient is φ = 9084799918080.

The previous prime is 20230503522241. The next prime is 20230503522253. The reversal of 20230503522242 is 24222530503202.

It can be written as a sum of positive squares in 4 ways, for example, as 18612140444041 + 1618363078201 = 4314179^2 + 1272149^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20230503522199 and 20230503522208.

It is not an unprimeable number, because it can be changed into a prime (20230503522241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10514813759 + ... + 10514815682.

Almost surely, 2^{20230503522242} is an apocalyptic number.

20230503522242 is a deficient number, since it is larger than the sum of its proper divisors (13332785067190).

20230503522242 is a wasteful number, since it uses less digits than its factorization.

20230503522242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21029629493.

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 20230503522242 in words is "twenty trillion, two hundred thirty billion, five hundred three million, five hundred twenty-two thousand, two hundred forty-two".