2031424222020 has 48 divisors (see below), whose sum is σ = 5689408007808. Its totient is φ = 541577870080.

The previous prime is 2031424222019. The next prime is 2031424222043. The reversal of 2031424222020 is 202224241302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3984321 + ... + 4465160.

It is an arithmetic number, because the mean of its divisors is an integer number (118529333496).

Almost surely, 2^{2031424222020} is an apocalyptic number.

2031424222020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2031424222020 is an abundant number, since it is smaller than the sum of its proper divisors (3657983785788).

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

2031424222020 is a wasteful number, since it uses less digits than its factorization.

2031424222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8453500 (or 8453498 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2031424222020 its reverse (202224241302), we get a palindrome (2233648463322).

The spelling of 2031424222020 in words is "two trillion, thirty-one billion, four hundred twenty-four million, two hundred twenty-two thousand, twenty".