1022304131 has 2 divisors, whose sum is σ = 1022304132. Its totient is φ = 1022304130.

The previous prime is 1022304119. The next prime is 1022304137. The reversal of 1022304131 is 1314032201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022304131 - 2¹⁸ = 1022041987 is a prime.

It is a super-2 number, since 2×1022304131² = 2090211472519330322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1022304137) by changing a digit.

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 as a sum of consecutive naturals, namely, 511152065 + 511152066.

It is an arithmetic number, because the mean of its divisors is an integer number (511152066).

Almost surely, 2^1022304131 is an apocalyptic number.

1022304131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022304131 is an equidigital number, since it uses as much as digits as its factorization.

1022304131 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1022304131 is about 31973.4910668197. The cubic root of 1022304131 is about 1007.3801103166.

Adding to 1022304131 its reverse (1314032201), we get a palindrome (2336336332).

The spelling of 1022304131 in words is "one billion, twenty-two million, three hundred four thousand, one hundred thirty-one".