1123230032102 has 16 divisors (see below), whose sum is σ = 1746789648000. Its totient is φ = 541125040320.

The previous prime is 1123230032101. The next prime is 1123230032123. The reversal of 1123230032102 is 2012300323211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123230032101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39541727 + ... + 39570122.

It is an arithmetic number, because the mean of its divisors is an integer number (109174353000).

Almost surely, 2^{1123230032102} is an apocalyptic number.

1123230032102 is a deficient number, since it is larger than the sum of its proper divisors (623559615898).

1123230032102 is a wasteful number, since it uses less digits than its factorization.

1123230032102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79112111.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1123230032102 its reverse (2012300323211), we get a palindrome (3135530355313).

The spelling of 1123230032102 in words is "one trillion, one hundred twenty-three billion, two hundred thirty million, thirty-two thousand, one hundred two".