1101103001 has 8 divisors (see below), whose sum is σ = 1139443200. Its totient is φ = 1062787600.

The previous prime is 1101102973. The next prime is 1101103007. The reversal of 1101103001 is 1003011011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101103001 is a prime.

It is a super-2 number, since 2×1101103001² = 2424855637622412002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1101103001.

It is not an unprimeable number, because it can be changed into a prime (1101103007) 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, 160520 + ... + 167238.

It is an arithmetic number, because the mean of its divisors is an integer number (142430400).

Almost surely, 2^1101103001 is an apocalyptic number.

It is an amenable number.

1101103001 is a deficient number, since it is larger than the sum of its proper divisors (38340199).

1101103001 is an equidigital number, since it uses as much as digits as its factorization.

1101103001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12399.

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 1101103001 is about 33182.8721029389. The cubic root of 1101103001 is about 1032.6250323172.

Adding to 1101103001 its reverse (1003011011), we get a palindrome (2104114012).

The spelling of 1101103001 in words is "one billion, one hundred one million, one hundred three thousand, one".