2031223120010 has 32 divisors (see below), whose sum is σ = 4179079360512. Its totient is φ = 696325484160.

The previous prime is 2031223120009. The next prime is 2031223120049. The reversal of 2031223120010 is 100213221302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431626 + ... + 2472245.

It is an arithmetic number, because the mean of its divisors is an integer number (130596230016).

Almost surely, 2^{2031223120010} is an apocalyptic number.

2031223120010 is an abundant number, since it is smaller than the sum of its proper divisors (2147856240502).

2031223120010 is a wasteful number, since it uses less digits than its factorization.

2031223120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911318.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2031223120010 its reverse (100213221302), we get a palindrome (2131436341312).

The spelling of 2031223120010 in words is "two trillion, thirty-one billion, two hundred twenty-three million, one hundred twenty thousand, ten".