1112030001 has 12 divisors (see below), whose sum is σ = 1607702980. Its totient is φ = 740689920.

The previous prime is 1112029957. The next prime is 1112030039. The reversal of 1112030001 is 1000302111.

It can be written as a sum of positive squares in 2 ways, for example, as 449482401 + 662547600 = 21201^2 + 25740^2 .

It is not a de Polignac number, because 1112030001 - 2⁶ = 1112029937 is a prime.

It is a super-2 number, since 2×1112030001² = 2473221446248120002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112030501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44560 + ... + 64881.

Almost surely, 2^1112030001 is an apocalyptic number.

It is an amenable number.

1112030001 is a deficient number, since it is larger than the sum of its proper divisors (495672979).

1112030001 is a wasteful number, since it uses less digits than its factorization.

1112030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110576 (or 110573 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 1112030001 is about 33347.1138331340. The cubic root of 1112030001 is about 1036.0296104321.

Adding to 1112030001 its reverse (1000302111), we get a palindrome (2112332112).

The spelling of 1112030001 in words is "one billion, one hundred twelve million, thirty thousand, one".