1126010321 has 8 divisors (see below), whose sum is σ = 1138083840. Its totient is φ = 1113987168.

The previous prime is 1126010299. The next prime is 1126010329. The reversal of 1126010321 is 1230106211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126010321 - 2³⁰ = 52268497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1126010321.

It is not an unprimeable number, because it can be changed into a prime (1126010329) 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, 33245 + ... + 57941.

It is an arithmetic number, because the mean of its divisors is an integer number (142260480).

Almost surely, 2^1126010321 is an apocalyptic number.

It is an amenable number.

1126010321 is a deficient number, since it is larger than the sum of its proper divisors (12073519).

1126010321 is a wasteful number, since it uses less digits than its factorization.

1126010321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25183.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1126010321 is about 33556.0772588215. The cubic root of 1126010321 is about 1040.3531594627.

Adding to 1126010321 its reverse (1230106211), we get a palindrome (2356116532).

The spelling of 1126010321 in words is "one billion, one hundred twenty-six million, ten thousand, three hundred twenty-one".