20230204034 has 24 divisors (see below), whose sum is σ = 32623779888. Its totient is φ = 9405373760.

The previous prime is 20230204019. The next prime is 20230204069. The reversal of 20230204034 is 43040203202.

It is a super-2 number, since 2×20230204034² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20230203997 and 20230204015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162872 + ... + 258819.

It is an arithmetic number, because the mean of its divisors is an integer number (1359324162).

Almost surely, 2^20230204034 is an apocalyptic number.

20230204034 is a deficient number, since it is larger than the sum of its proper divisors (12393575854).

20230204034 is a wasteful number, since it uses less digits than its factorization.

20230204034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421810 (or 421793 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20230204034 its reverse (43040203202), we get a palindrome (63270407236).

The spelling of 20230204034 in words is "twenty billion, two hundred thirty million, two hundred four thousand, thirty-four".