1103232233121 has 8 divisors (see below), whose sum is σ = 1557504329184. Its totient is φ = 692224146240.

The previous prime is 1103232233119. The next prime is 1103232233197. The reversal of 1103232233121 is 1213322323011.

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

It is not a de Polignac number, because 1103232233121 - 2¹ = 1103232233119 is a prime.

It is a super-3 number, since 3×1103232233121³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1103232233091 and 1103232233100.

It is not an unprimeable number, because it can be changed into a prime (1103232233921) 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, 10816002235 + ... + 10816002336.

It is an arithmetic number, because the mean of its divisors is an integer number (194688041148).

Almost surely, 2^{1103232233121} is an apocalyptic number.

It is an amenable number.

1103232233121 is a deficient number, since it is larger than the sum of its proper divisors (454272096063).

1103232233121 is a wasteful number, since it uses less digits than its factorization.

1103232233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21632004591.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1103232233121 its reverse (1213322323011), we get a palindrome (2316554556132).

The spelling of 1103232233121 in words is "one trillion, one hundred three billion, two hundred thirty-two million, two hundred thirty-three thousand, one hundred twenty-one".