1023232113320 has 32 divisors (see below), whose sum is σ = 2303890283520. Its totient is φ = 409005195840.

The previous prime is 1023232113311. The next prime is 1023232113341. The reversal of 1023232113320 is 233112323201.

It is an unprimeable number.

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, 8931416 + ... + 9045255.

It is an arithmetic number, because the mean of its divisors is an integer number (71996571360).

Almost surely, 2^{1023232113320} is an apocalyptic number.

1023232113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023232113320 is an abundant number, since it is smaller than the sum of its proper divisors (1280658170200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023232113320 is a wasteful number, since it uses less digits than its factorization.

1023232113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17978105 (or 17978101 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1023232113320 its reverse (233112323201), we get a palindrome (1256344436521).

The spelling of 1023232113320 in words is "one trillion, twenty-three billion, two hundred thirty-two million, one hundred thirteen thousand, three hundred twenty".