201402112 has 36 divisors (see below), whose sum is σ = 404658856. Its totient is φ = 100039680.

The previous prime is 201402107. The next prime is 201402119. The reversal of 201402112 is 211204102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201402092 and 201402101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201402119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37687 + ... + 42697.

Almost surely, 2^201402112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201402112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202329428).

201402112 is an abundant number, since it is smaller than the sum of its proper divisors (203256744).

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

201402112 is an equidigital number, since it uses as much as digits as its factorization.

201402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184 (or 5170 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 201402112 is about 14191.6211899839. The cubic root of 201402112 is about 586.1669665984.

Adding to 201402112 its reverse (211204102), we get a palindrome (412606214).

The spelling of 201402112 in words is "two hundred one million, four hundred two thousand, one hundred twelve".