20210433320230 has 16 divisors (see below), whose sum is σ = 36431426559024. Its totient is φ = 8072474087520.

The previous prime is 20210433320227. The next prime is 20210433320243. The reversal of 20210433320230 is 3202333401202.

It is a super-2 number, since 2×20210433320230² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20210433320195 and 20210433320204.

It is a congruent number.

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, 1462397817 + ... + 1462411636.

It is an arithmetic number, because the mean of its divisors is an integer number (2276964159939).

Almost surely, 2^{20210433320230} is an apocalyptic number.

20210433320230 is a deficient number, since it is larger than the sum of its proper divisors (16220993238794).

20210433320230 is a wasteful number, since it uses less digits than its factorization.

20210433320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924810151.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20210433320230 its reverse (3202333401202), we get a palindrome (23412766721432).

The spelling of 20210433320230 in words is "twenty trillion, two hundred ten billion, four hundred thirty-three million, three hundred twenty thousand, two hundred thirty".