1100232123133 has 16 divisors (see below), whose sum is σ = 1314488548800. Its totient is φ = 907623031680.

The previous prime is 1100232123121. The next prime is 1100232123157. The reversal of 1100232123133 is 3313212320011.

It is a cyclic number.

It is not a de Polignac number, because 1100232123133 - 2³³ = 1091642188541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100232123533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65194368 + ... + 65211241.

It is an arithmetic number, because the mean of its divisors is an integer number (82155534300).

Almost surely, 2^{1100232123133} is an apocalyptic number.

1100232123133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1100232123133 is a deficient number, since it is larger than the sum of its proper divisors (214256425667).

1100232123133 is a wasteful number, since it uses less digits than its factorization.

1100232123133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130405692.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1100232123133 its reverse (3313212320011), we get a palindrome (4413444443144).

The spelling of 1100232123133 in words is "one trillion, one hundred billion, two hundred thirty-two million, one hundred twenty-three thousand, one hundred thirty-three".