1100032123331 has 2 divisors, whose sum is σ = 1100032123332. Its totient is φ = 1100032123330.

The previous prime is 1100032123319. The next prime is 1100032123339. The reversal of 1100032123331 is 1333212300011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100032123331 - 2¹⁰ = 1100032122307 is a prime.

It is a super-2 number, since 2×1100032123331² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1100032123339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550016061665 + 550016061666.

It is an arithmetic number, because the mean of its divisors is an integer number (550016061666).

Almost surely, 2^{1100032123331} is an apocalyptic number.

1100032123331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100032123331 is an equidigital number, since it uses as much as digits as its factorization.

1100032123331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1100032123331 its reverse (1333212300011), we get a palindrome (2433244423342).

The spelling of 1100032123331 in words is "one trillion, one hundred billion, thirty-two million, one hundred twenty-three thousand, three hundred thirty-one".