20223021331130 has 32 divisors (see below), whose sum is σ = 37254573264384. Its totient is φ = 7900991856576.

The previous prime is 20223021331129. The next prime is 20223021331169. The reversal of 20223021331130 is 3113312032202.

It is a junction number, because it is equal to n+sod(n) for n = 20223021331096 and 20223021331105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85434824 + ... + 85671203.

It is an arithmetic number, because the mean of its divisors is an integer number (1164205414512).

Almost surely, 2^{20223021331130} is an apocalyptic number.

20223021331130 is a deficient number, since it is larger than the sum of its proper divisors (17031551933254).

20223021331130 is a wasteful number, since it uses less digits than its factorization.

20223021331130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171106310.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20223021331130 its reverse (3113312032202), we get a palindrome (23336333363332).

The spelling of 20223021331130 in words is "twenty trillion, two hundred twenty-three billion, twenty-one million, three hundred thirty-one thousand, one hundred thirty".