2200320131 has 2 divisors, whose sum is σ = 2200320132. Its totient is φ = 2200320130.

The previous prime is 2200320121. The next prime is 2200320151. The reversal of 2200320131 is 1310230022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200320131 - 2¹⁸ = 2200057987 is a prime.

It is a super-2 number, since 2×2200320131² = 9682817357767714322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2200320121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100160065 + 1100160066.

It is an arithmetic number, because the mean of its divisors is an integer number (1100160066).

Almost surely, 2^2200320131 is an apocalyptic number.

2200320131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200320131 is an equidigital number, since it uses as much as digits as its factorization.

2200320131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2200320131 is about 46907.5700820241. The cubic root of 2200320131 is about 1300.6545285857.

Adding to 2200320131 its reverse (1310230022), we get a palindrome (3510550153).

The spelling of 2200320131 in words is "two billion, two hundred million, three hundred twenty thousand, one hundred thirty-one".