201010201211112 has 32 divisors (see below), whose sum is σ = 502684379443680. Its totient is φ = 66982216881600.

The previous prime is 201010201211093. The next prime is 201010201211143. The reversal of 201010201211112 is 211112102010102.

It is a happy number.

201010201211112 is digitally balanced in base 2 and base 3, because in such bases 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 = 201010201211091 and 201010201211100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323892639 + ... + 1324044462.

It is an arithmetic number, because the mean of its divisors is an integer number (15708886857615).

Almost surely, 2^{201010201211112} is an apocalyptic number.

It is an amenable number.

201010201211112 is an abundant number, since it is smaller than the sum of its proper divisors (301674178232568).

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

201010201211112 is a wasteful number, since it uses less digits than its factorization.

201010201211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647940273 (or 2647940269 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 201010201211112 its reverse (211112102010102), we get a palindrome (412122303221214).

The spelling of 201010201211112 in words is "two hundred one trillion, ten billion, two hundred one million, two hundred eleven thousand, one hundred twelve".