20203203332010 has 64 divisors (see below), whose sum is σ = 50640904470528. Its totient is φ = 5148691800384.

The previous prime is 20203203332009. The next prime is 20203203332029. The reversal of 20203203332010 is 1023330230202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12261642 + ... + 13811381.

It is an arithmetic number, because the mean of its divisors is an integer number (791264132352).

Almost surely, 2^{20203203332010} is an apocalyptic number.

20203203332010 is an abundant number, since it is smaller than the sum of its proper divisors (30437701138518).

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

20203203332010 is a wasteful number, since it uses less digits than its factorization.

20203203332010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26074179.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20203203332010 its reverse (1023330230202), we get a palindrome (21226533562212).

The spelling of 20203203332010 in words is "twenty trillion, two hundred three billion, two hundred three million, three hundred thirty-two thousand, ten".