1032220612 has 6 divisors (see below), whose sum is σ = 1806386078. Its totient is φ = 516110304.

The previous prime is 1032220601. The next prime is 1032220613. The reversal of 1032220612 is 2160222301.

It can be written as a sum of positive squares in only one way, i.e., 996412356 + 35808256 = 31566^2 + 5984^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1032220612.

It is not an unprimeable number, because it can be changed into a prime (1032220613) 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, 129027573 + ... + 129027580.

Almost surely, 2^1032220612 is an apocalyptic number.

It is an amenable number.

1032220612 is a deficient number, since it is larger than the sum of its proper divisors (774165466).

1032220612 is a wasteful number, since it uses less digits than its factorization.

1032220612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258055157 (or 258055155 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1032220612 is about 32128.1903007312. The cubic root of 1032220612 is about 1010.6268735265.

Adding to 1032220612 its reverse (2160222301), we get a palindrome (3192442913).

The spelling of 1032220612 in words is "one billion, thirty-two million, two hundred twenty thousand, six hundred twelve".