1126210066 has 16 divisors (see below), whose sum is σ = 1781820000. Its totient is φ = 532389888.

The previous prime is 1126210049. The next prime is 1126210069. The reversal of 1126210066 is 6600126211.

It is a super-2 number, since 2×1126210066² = 2536698225519448712, 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 1126210066.

It is not an unprimeable number, because it can be changed into a prime (1126210069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10735 + ... + 48658.

It is an arithmetic number, because the mean of its divisors is an integer number (111363750).

Almost surely, 2^1126210066 is an apocalyptic number.

1126210066 is a deficient number, since it is larger than the sum of its proper divisors (655609934).

1126210066 is a wasteful number, since it uses less digits than its factorization.

1126210066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59913.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1126210066 is about 33559.0534133488. The cubic root of 1126210066 is about 1040.4146725328.

Adding to 1126210066 its reverse (6600126211), we get a palindrome (7726336277).

The spelling of 1126210066 in words is "one billion, one hundred twenty-six million, two hundred ten thousand, sixty-six".