1042211204 has 12 divisors (see below), whose sum is σ = 1840010844. Its totient is φ = 516493824.

The previous prime is 1042211171. The next prime is 1042211243. The reversal of 1042211204 is 4021122401.

1042211204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 355247104 + 686964100 = 18848^2 + 26210^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152437 + ... + 1153340.

It is an arithmetic number, because the mean of its divisors is an integer number (153334237).

Almost surely, 2^1042211204 is an apocalyptic number.

It is an amenable number.

1042211204 is a deficient number, since it is larger than the sum of its proper divisors (797799640).

1042211204 is a wasteful number, since it uses less digits than its factorization.

1042211204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305894 (or 2305892 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1042211204 is about 32283.2960522930. The cubic root of 1042211204 is about 1013.8769410811.

Adding to 1042211204 its reverse (4021122401), we get a palindrome (5063333605).

The spelling of 1042211204 in words is "one billion, forty-two million, two hundred eleven thousand, two hundred four".