1123232030029 has 4 divisors (see below), whose sum is σ = 1123236607360. Its totient is φ = 1123227452700.

The previous prime is 1123232030009. The next prime is 1123232030033. The reversal of 1123232030029 is 9200302323211.

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 1123232030029 - 2⁷ = 1123232029901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1123232029979 and 1123232030006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123232030009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898397 + ... + 2418754.

It is an arithmetic number, because the mean of its divisors is an integer number (280809151840).

Almost surely, 2^{1123232030029} is an apocalyptic number.

It is an amenable number.

1123232030029 is a deficient number, since it is larger than the sum of its proper divisors (4577331).

1123232030029 is an equidigital number, since it uses as much as digits as its factorization.

1123232030029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577330.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 1123232030029 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-two million, thirty thousand, twenty-nine".