20203032110030 has 64 divisors (see below), whose sum is σ = 45383688668160. Its totient is φ = 6290807846400.

The previous prime is 20203032110003. The next prime is 20203032110047. The reversal of 20203032110030 is 3001123030202.

It is a junction number, because it is equal to n+sod(n) for n = 20203032109990 and 20203032110008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12224906 + ... + 13778765.

It is an arithmetic number, because the mean of its divisors is an integer number (709120135440).

Almost surely, 2^{20203032110030} is an apocalyptic number.

20203032110030 is an abundant number, since it is smaller than the sum of its proper divisors (25180656558130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20203032110030 is a wasteful number, since it uses less digits than its factorization.

20203032110030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26004705.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20203032110030 its reverse (3001123030202), we get a palindrome (23204155140232).

The spelling of 20203032110030 in words is "twenty trillion, two hundred three billion, thirty-two million, one hundred ten thousand, thirty".