20223434092 has 24 divisors (see below), whose sum is σ = 37277508800. Its totient is φ = 9573397776.

The previous prime is 20223434069. The next prime is 20223434117. The reversal of 20223434092 is 29043432202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35743 + ... + 204265.

Almost surely, 2^20223434092 is an apocalyptic number.

It is an amenable number.

20223434092 is a deficient number, since it is larger than the sum of its proper divisors (17054074708).

20223434092 is a wasteful number, since it uses less digits than its factorization.

20223434092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170125 (or 170123 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 20223434092 its reverse (29043432202), we get a palindrome (49266866294).

The spelling of 20223434092 in words is "twenty billion, two hundred twenty-three million, four hundred thirty-four thousand, ninety-two".