212132333000 has 64 divisors (see below), whose sum is σ = 567302486400. Its totient is φ = 72731083200.

The previous prime is 212132332991. The next prime is 212132333033. The reversal of 212132333000 is 333231212.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15145310 + ... + 15159309.

It is an arithmetic number, because the mean of its divisors is an integer number (8864101350).

Almost surely, 2^212132333000 is an apocalyptic number.

212132333000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212132333000 is an abundant number, since it is smaller than the sum of its proper divisors (355170153400).

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

212132333000 is a wasteful number, since it uses less digits than its factorization.

212132333000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30304647 (or 30304633 counting only the distinct ones).

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

Adding to 212132333000 its reverse (333231212), we get a palindrome (212465564212).

The spelling of 212132333000 in words is "two hundred twelve billion, one hundred thirty-two million, three hundred thirty-three thousand".