212133103023000 has 128 divisors (see below), whose sum is σ = 684677877624000. Its totient is φ = 54618178227200.

The previous prime is 212133103022941. The next prime is 212133103023041. The reversal of 212133103023000 is 320301331212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1219068765 + ... + 1219242764.

Almost surely, 2^{212133103023000} is an apocalyptic number.

212133103023000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212133103023000 is an abundant number, since it is smaller than the sum of its proper divisors (472544774601000).

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

212133103023000 is a wasteful number, since it uses less digits than its factorization.

212133103023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438311582 (or 2438311568 counting only the distinct ones).

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

Adding to 212133103023000 its reverse (320301331212), we get a palindrome (212453404354212).

The spelling of 212133103023000 in words is "two hundred twelve trillion, one hundred thirty-three billion, one hundred three million, twenty-three thousand".