1103001201 has 12 divisors (see below), whose sum is σ = 1594599760. Its totient is φ = 734699160.

The previous prime is 1103001199. The next prime is 1103001203. The reversal of 1103001201 is 1021003011.

It is an interprime number because it is at equal distance from previous prime (1103001199) and next prime (1103001203).

It is not a de Polignac number, because 1103001201 - 2¹ = 1103001199 is a prime.

It is a super-2 number, since 2×1103001201² = 2433223298814884802, 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 (1103001203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41791 + ... + 62868.

Almost surely, 2^1103001201 is an apocalyptic number.

It is an amenable number.

1103001201 is a deficient number, since it is larger than the sum of its proper divisors (491598559).

1103001201 is a wasteful number, since it uses less digits than its factorization.

1103001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105836 (or 105833 counting only the distinct ones).

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

The square root of 1103001201 is about 33211.4618919433. The cubic root of 1103001201 is about 1033.2180750969.

Adding to 1103001201 its reverse (1021003011), we get a palindrome (2124004212).

The spelling of 1103001201 in words is "one billion, one hundred three million, one thousand, two hundred one".