1103332003011 has 12 divisors (see below), whose sum is σ = 1821373465392. Its totient is φ = 630475430256.

The previous prime is 1103332003001. The next prime is 1103332003121. The reversal of 1103332003011 is 1103002333011.

It is a happy number.

1103332003011 is a `hidden beast` number, since 1 + 10 + 33 + 320 + 0 + 301 + 1 = 666.

It is not a de Polignac number, because 1103332003011 - 2¹¹ = 1103332000963 is a prime.

It is a super-2 number, since 2×1103332003011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1103332003001) 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, 8756603136 + ... + 8756603261.

It is an arithmetic number, because the mean of its divisors is an integer number (151781122116).

Almost surely, 2^{1103332003011} is an apocalyptic number.

1103332003011 is a deficient number, since it is larger than the sum of its proper divisors (718041462381).

1103332003011 is a wasteful number, since it uses less digits than its factorization.

1103332003011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17513206410 (or 17513206407 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1103332003011 its reverse (1103002333011), we get a palindrome (2206334336022).

The spelling of 1103332003011 in words is "one trillion, one hundred three billion, three hundred thirty-two million, three thousand, eleven".