210022120014 has 64 divisors (see below), whose sum is σ = 489865646592. Its totient is φ = 58787280000.

The previous prime is 210022119997. The next prime is 210022120037. The reversal of 210022120014 is 410021220012.

210022120014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210022119975 and 210022120002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479764 + ... + 806360.

It is an arithmetic number, because the mean of its divisors is an integer number (7654150728).

Almost surely, 2^210022120014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210022120014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244932823296).

210022120014 is an abundant number, since it is smaller than the sum of its proper divisors (279843526578).

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

210022120014 is a wasteful number, since it uses less digits than its factorization.

210022120014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326921.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210022120014 its reverse (410021220012), we get a palindrome (620043340026).

The spelling of 210022120014 in words is "two hundred ten billion, twenty-two million, one hundred twenty thousand, fourteen".