201101412 has 24 divisors (see below), whose sum is σ = 470183616. Its totient is φ = 66898528.

The previous prime is 201101363. The next prime is 201101419. The reversal of 201101412 is 214101102.

It is a happy number.

201101412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (201101419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10623 + ... + 22694.

It is an arithmetic number, because the mean of its divisors is an integer number (19590984).

Almost surely, 2^201101412 is an apocalyptic number.

It is an amenable number.

201101412 is an abundant number, since it is smaller than the sum of its proper divisors (269082204).

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

201101412 is a wasteful number, since it uses less digits than its factorization.

201101412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33827 (or 33825 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 201101412 is about 14181.0229532287. The cubic root of 201101412 is about 585.8750990855.

Adding to 201101412 its reverse (214101102), we get a palindrome (415202514).

The spelling of 201101412 in words is "two hundred one million, one hundred one thousand, four hundred twelve".