20330020010 has 48 divisors (see below), whose sum is σ = 39421157760. Its totient is φ = 7545780480.

The previous prime is 20330020003. The next prime is 20330020021. The reversal of 20330020010 is 1002003302.

It is a super-3 number, since 3×20330020010³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20330019973 and 20330020000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155651 + ... + 254729.

It is an arithmetic number, because the mean of its divisors is an integer number (821274120).

Almost surely, 2^20330020010 is an apocalyptic number.

20330020010 is a deficient number, since it is larger than the sum of its proper divisors (19091137750).

20330020010 is a wasteful number, since it uses less digits than its factorization.

20330020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99191 (or 99174 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 20330020010 its reverse (1002003302), we get a palindrome (21332023312).

The spelling of 20330020010 in words is "twenty billion, three hundred thirty million, twenty thousand, ten".