1123330022101 has 4 divisors (see below), whose sum is σ = 1283805739552. Its totient is φ = 962854304652.

The previous prime is 1123330022093. The next prime is 1123330022167. The reversal of 1123330022101 is 1012200333211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1123330022101 - 2³ = 1123330022093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123330022401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80237858715 + ... + 80237858728.

It is an arithmetic number, because the mean of its divisors is an integer number (320951434888).

Almost surely, 2^{1123330022101} is an apocalyptic number.

It is an amenable number.

1123330022101 is a deficient number, since it is larger than the sum of its proper divisors (160475717451).

1123330022101 is an equidigital number, since it uses as much as digits as its factorization.

1123330022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160475717450.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1123330022101 its reverse (1012200333211), we get a palindrome (2135530355312).

The spelling of 1123330022101 in words is "one trillion, one hundred twenty-three billion, three hundred thirty million, twenty-two thousand, one hundred one".