1126212152 has 32 divisors (see below), whose sum is σ = 2286824400. Its totient is φ = 516877824.

The previous prime is 1126212133. The next prime is 1126212163. The reversal of 1126212152 is 2512126211.

It is a super-2 number, since 2×1126212152² = 2536707622624942208, 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, 11633 + ... + 48864.

Almost surely, 2^1126212152 is an apocalyptic number.

It is an amenable number.

1126212152 is an abundant number, since it is smaller than the sum of its proper divisors (1160612248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1126212152 is a wasteful number, since it uses less digits than its factorization.

1126212152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60695 (or 60691 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 1126212152 is about 33559.0844928761. The cubic root of 1126212152 is about 1040.4153148948.

Adding to 1126212152 its reverse (2512126211), we get a palindrome (3638338363).

The spelling of 1126212152 in words is "one billion, one hundred twenty-six million, two hundred twelve thousand, one hundred fifty-two".