1126612022 has 16 divisors (see below), whose sum is σ = 1736813232. Its totient is φ = 547764480.

The previous prime is 1126612007. The next prime is 1126612141. The reversal of 1126612022 is 2202166211.

It is a happy number.

It is a super-2 number, since 2×1126612022² = 2538509296229856968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2798 + ... + 47550.

It is an arithmetic number, because the mean of its divisors is an integer number (108550827).

Almost surely, 2^1126612022 is an apocalyptic number.

1126612022 is a deficient number, since it is larger than the sum of its proper divisors (610201210).

1126612022 is a wasteful number, since it uses less digits than its factorization.

1126612022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45103.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1126612022 is about 33565.0416653994. The cubic root of 1126612022 is about 1040.5384360559.

Adding to 1126612022 its reverse (2202166211), we get a palindrome (3328778233).

The spelling of 1126612022 in words is "one billion, one hundred twenty-six million, six hundred twelve thousand, twenty-two".