20132323013000 has 64 divisors (see below), whose sum is σ = 51392330046720. Its totient is φ = 7320844728000.

The previous prime is 20132323012913. The next prime is 20132323013029. The reversal of 20132323013000 is 31032323102.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 15 ways as a sum of consecutive naturals, for example, 915094592 + ... + 915116591.

It is an arithmetic number, because the mean of its divisors is an integer number (803005156980).

Almost surely, 2^{20132323013000} is an apocalyptic number.

20132323013000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20132323013000 is an abundant number, since it is smaller than the sum of its proper divisors (31260007033720).

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

20132323013000 is a wasteful number, since it uses less digits than its factorization.

20132323013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830211215 (or 1830211201 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20132323013000 its reverse (31032323102), we get a palindrome (20163355336102).

The spelling of 20132323013000 in words is "twenty trillion, one hundred thirty-two billion, three hundred twenty-three million, thirteen thousand".