1013330232123 has 8 divisors (see below), whose sum is σ = 1473934883136. Its totient is φ = 614139534600.

The previous prime is 1013330232059. The next prime is 1013330232133. The reversal of 1013330232123 is 3212320333101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013330232123 - 2⁶ = 1013330232059 is a prime.

It is a super-2 number, since 2×1013330232123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1013330232093 and 1013330232102.

It is not an unprimeable number, because it can be changed into a prime (1013330232133) 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 7 ways as a sum of consecutive naturals, for example, 15353488333 + ... + 15353488398.

It is an arithmetic number, because the mean of its divisors is an integer number (184241860392).

Almost surely, 2^{1013330232123} is an apocalyptic number.

1013330232123 is a deficient number, since it is larger than the sum of its proper divisors (460604651013).

1013330232123 is a wasteful number, since it uses less digits than its factorization.

1013330232123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30706976745.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1013330232123 its reverse (3212320333101), we get a palindrome (4225650565224).

The spelling of 1013330232123 in words is "one trillion, thirteen billion, three hundred thirty million, two hundred thirty-two thousand, one hundred twenty-three".