2133213231000 has 128 divisors (see below), whose sum is σ = 6817957997760. Its totient is φ = 554982272000.

The previous prime is 2133213230987. The next prime is 2133213231011. The reversal of 2133213231000 is 1323123312.

It is a super-3 number, since 3×2133213231000³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 8548599 + ... + 8794598.

Almost surely, 2^{2133213231000} is an apocalyptic number.

2133213231000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133213231000 is an abundant number, since it is smaller than the sum of its proper divisors (4684744766760).

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

2133213231000 is a wasteful number, since it uses less digits than its factorization.

2133213231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17343262 (or 17343248 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2133213231000 its reverse (1323123312), we get a palindrome (2134536354312).

The spelling of 2133213231000 in words is "two trillion, one hundred thirty-three billion, two hundred thirteen million, two hundred thirty-one thousand".