210034412120000 has 140 divisors (see below), whose sum is σ = 560879934637176. Its totient is φ = 77551167360000.

The previous prime is 210034412119981. The next prime is 210034412120023. The reversal of 210034412120000 is 21214430012.

It is a super-2 number, since 2×210034412120000² (a number of 29 digits) contains 22 as substring.

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

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 19 ways as a sum of consecutive naturals, for example, 201436166 + ... + 202476165.

Almost surely, 2^{210034412120000} is an apocalyptic number.

210034412120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210034412120000 is an abundant number, since it is smaller than the sum of its proper divisors (350845522517176).

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

210034412120000 is an equidigital number, since it uses as much as digits as its factorization.

210034412120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403912376 (or 403912351 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 210034412120000 its reverse (21214430012), we get a palindrome (210055626550012).

The spelling of 210034412120000 in words is "two hundred ten trillion, thirty-four billion, four hundred twelve million, one hundred twenty thousand".