201406112530 has 32 divisors (see below), whose sum is σ = 414338664960. Its totient is φ = 69050604480.

The previous prime is 201406112521. The next prime is 201406112597. The reversal of 201406112530 is 35211604102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201406112495 and 201406112504.

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, 2205111 + ... + 2294629.

It is an arithmetic number, because the mean of its divisors is an integer number (12948083280).

Almost surely, 2^201406112530 is an apocalyptic number.

201406112530 is an abundant number, since it is smaller than the sum of its proper divisors (212932552430).

201406112530 is a wasteful number, since it uses less digits than its factorization.

201406112530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121674.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 201406112530 its reverse (35211604102), we get a palindrome (236617716632).

The spelling of 201406112530 in words is "two hundred one billion, four hundred six million, one hundred twelve thousand, five hundred thirty".