212201202211120 has 80 divisors (see below), whose sum is σ = 505407945446208. Its totient is φ = 82809112801280.

The previous prime is 212201202211111. The next prime is 212201202211171. The reversal of 212201202211120 is 21112202102212.

212201202211120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

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, 269278317 + ... + 270065203.

Almost surely, 2^{212201202211120} is an apocalyptic number.

212201202211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212201202211120 is an abundant number, since it is smaller than the sum of its proper divisors (293206743235088).

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

212201202211120 is a wasteful number, since it uses less digits than its factorization.

212201202211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869158 (or 869152 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 212201202211120 its reverse (21112202102212), we get a palindrome (233313404313332).

The spelling of 212201202211120 in words is "two hundred twelve trillion, two hundred one billion, two hundred two million, two hundred eleven thousand, one hundred twenty".