1042211411 has 2 divisors, whose sum is σ = 1042211412. Its totient is φ = 1042211410.

The previous prime is 1042211407. The next prime is 1042211447. The reversal of 1042211411 is 1141122401.

It is a weak prime.

It is an emirp because it is prime and its reverse (1141122401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1042211411 - 2² = 1042211407 is a prime.

It is a super-2 number, since 2×1042211411² = 2172409250437221842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1042211411.

It is not a weakly prime, because it can be changed into another prime (1042211461) by changing a digit.

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 as a sum of consecutive naturals, namely, 521105705 + 521105706.

It is an arithmetic number, because the mean of its divisors is an integer number (521105706).

Almost surely, 2^1042211411 is an apocalyptic number.

1042211411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042211411 is an equidigital number, since it uses as much as digits as its factorization.

1042211411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1042211411 is about 32283.2992582852. The cubic root of 1042211411 is about 1013.8770082052.

Adding to 1042211411 its reverse (1141122401), we get a palindrome (2183333812).

The spelling of 1042211411 in words is "one billion, forty-two million, two hundred eleven thousand, four hundred eleven".