1210200212022 has 32 divisors (see below), whose sum is σ = 2625283682784. Its totient is φ = 370410393600.

The previous prime is 1210200211991. The next prime is 1210200212033. The reversal of 1210200212022 is 2202120020121.

It is a junction number, because it is equal to n+sod(n) for n = 1210200211992 and 1210200212010.

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 15 ways as a sum of consecutive naturals, for example, 144687379 + ... + 144695742.

It is an arithmetic number, because the mean of its divisors is an integer number (82040115087).

Almost surely, 2^{1210200212022} is an apocalyptic number.

1210200212022 is an abundant number, since it is smaller than the sum of its proper divisors (1415083470762).

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

1210200212022 is a wasteful number, since it uses less digits than its factorization.

1210200212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289383184.

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

Adding to 1210200212022 its reverse (2202120020121), we get a palindrome (3412320232143).

The spelling of 1210200212022 in words is "one trillion, two hundred ten billion, two hundred million, two hundred twelve thousand, twenty-two".