1101223011033 has 48 divisors (see below), whose sum is σ = 1684503138240. Its totient is φ = 692161142400.

The previous prime is 1101223011019. The next prime is 1101223011041. The reversal of 1101223011033 is 3301103221011.

It is not a de Polignac number, because 1101223011033 - 2¹⁰ = 1101223010009 is a prime.

It is a super-3 number, since 3×1101223011033³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101223010997 and 1101223011015.

It is not an unprimeable number, because it can be changed into a prime (1101223061033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2730118 + ... + 3107408.

It is an arithmetic number, because the mean of its divisors is an integer number (35093815380).

Almost surely, 2^{1101223011033} is an apocalyptic number.

It is an amenable number.

1101223011033 is a deficient number, since it is larger than the sum of its proper divisors (583280127207).

1101223011033 is a wasteful number, since it uses less digits than its factorization.

1101223011033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377590 (or 377587 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1101223011033 its reverse (3301103221011), we get a palindrome (4402326232044).

The spelling of 1101223011033 in words is "one trillion, one hundred one billion, two hundred twenty-three million, eleven thousand, thirty-three".