1100332042331 has 8 divisors (see below), whose sum is σ = 1102206346560. Its totient is φ = 1098458359432.

The previous prime is 1100332042321. The next prime is 1100332042373. The reversal of 1100332042331 is 1332402330011.

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-1100332042331 is a prime.

It is a super-2 number, since 2×1100332042331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100332042297 and 1100332042306.

It is not an unprimeable number, because it can be changed into a prime (1100332042321) 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, 3461036 + ... + 3765558.

It is an arithmetic number, because the mean of its divisors is an integer number (137775793320).

Almost surely, 2^{1100332042331} is an apocalyptic number.

1100332042331 is a deficient number, since it is larger than the sum of its proper divisors (1874304229).

1100332042331 is an equidigital number, since it uses as much as digits as its factorization.

1100332042331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310665.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1100332042331 its reverse (1332402330011), we get a palindrome (2432734372342).

The spelling of 1100332042331 in words is "one trillion, one hundred billion, three hundred thirty-two million, forty-two thousand, three hundred thirty-one".