1103003333011 has 8 divisors (see below), whose sum is σ = 1104046372800. Its totient is φ = 1101960581352.

The previous prime is 1103003333009. The next prime is 1103003333021. The reversal of 1103003333011 is 1103333003011.

It is a happy number.

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 1103003333011 - 2¹ = 1103003333009 is a prime.

It is a super-2 number, since 2×1103003333011² (a number of 25 digits) contains 22 as substring.

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 1103003333011.

It is not an unprimeable number, because it can be changed into a prime (1103003333021) 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, 8013376 + ... + 8149858.

It is an arithmetic number, because the mean of its divisors is an integer number (138005796600).

Almost surely, 2^{1103003333011} is an apocalyptic number.

1103003333011 is a deficient number, since it is larger than the sum of its proper divisors (1043039789).

1103003333011 is a wasteful number, since it uses less digits than its factorization.

1103003333011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144065.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 1103003333011 its reverse (1103333003011), we get a palindrome (2206336336022).

The spelling of 1103003333011 in words is "one trillion, one hundred three billion, three million, three hundred thirty-three thousand, eleven".