1042122411 has 24 divisors (see below), whose sum is σ = 1673124336. Its totient is φ = 619669440.

The previous prime is 1042122391. The next prime is 1042122467. The reversal of 1042122411 is 1142212401.

1042122411 is a `hidden beast` number, since 1 + 0 + 421 + 2 + 241 + 1 = 666.

It is not a de Polignac number, because 1042122411 - 2⁷ = 1042122283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042121411) 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 in 23 ways as a sum of consecutive naturals, for example, 94060 + ... + 104553.

It is an arithmetic number, because the mean of its divisors is an integer number (69713514).

Almost surely, 2^1042122411 is an apocalyptic number.

1042122411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1042122411 is a deficient number, since it is larger than the sum of its proper divisors (631001925).

1042122411 is a wasteful number, since it uses less digits than its factorization.

1042122411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198683 (or 198680 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1042122411 is about 32281.9208071639. The cubic root of 1042122411 is about 1013.8481472590.

Adding to 1042122411 its reverse (1142212401), we get a palindrome (2184334812).

The spelling of 1042122411 in words is "one billion, forty-two million, one hundred twenty-two thousand, four hundred eleven".