1042200371 has 2 divisors, whose sum is σ = 1042200372. Its totient is φ = 1042200370.

The previous prime is 1042200359. The next prime is 1042200451. The reversal of 1042200371 is 1730022401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042200371 - 2⁶ = 1042200307 is a prime.

It is a super-2 number, since 2×1042200371² = 2172363226625075282, 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 (1042206371) 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, 521100185 + 521100186.

It is an arithmetic number, because the mean of its divisors is an integer number (521100186).

Almost surely, 2^1042200371 is an apocalyptic number.

1042200371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042200371 is an equidigital number, since it uses as much as digits as its factorization.

1042200371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1042200371 is about 32283.1282715910. The cubic root of 1042200371 is about 1013.8734282400.

Adding to 1042200371 its reverse (1730022401), we get a palindrome (2772222772).

The spelling of 1042200371 in words is "one billion, forty-two million, two hundred thousand, three hundred seventy-one".