212323132020120 has 64 divisors (see below), whose sum is σ = 694875704797440. Its totient is φ = 51472274428800.

The previous prime is 212323132020091. The next prime is 212323132020199. The reversal of 212323132020120 is 21020231323212.

It is a super-3 number, since 3×212323132020120³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 80425427476 + ... + 80425430115.

It is an arithmetic number, because the mean of its divisors is an integer number (10857432887460).

Almost surely, 2^{212323132020120} is an apocalyptic number.

212323132020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212323132020120 is an abundant number, since it is smaller than the sum of its proper divisors (482552572777320).

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

212323132020120 is a wasteful number, since it uses less digits than its factorization.

212323132020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160850857616 (or 160850857612 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 212323132020120 its reverse (21020231323212), we get a palindrome (233343363343332).

The spelling of 212323132020120 in words is "two hundred twelve trillion, three hundred twenty-three billion, one hundred thirty-two million, twenty thousand, one hundred twenty".