201403020412 has 72 divisors (see below), whose sum is σ = 398236843872. Its totient is φ = 88992731520.

The previous prime is 201403020407. The next prime is 201403020421. The reversal of 201403020412 is 214020304102.

It is a self number, because there is not a number n which added to its sum of digits gives 201403020412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22864113 + ... + 22872919.

It is an arithmetic number, because the mean of its divisors is an integer number (5531067276).

Almost surely, 2^201403020412 is an apocalyptic number.

201403020412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201403020412 is a deficient number, since it is larger than the sum of its proper divisors (196833823460).

201403020412 is a wasteful number, since it uses less digits than its factorization.

201403020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147 (or 10134 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 201403020412 its reverse (214020304102), we get a palindrome (415423324514).

The spelling of 201403020412 in words is "two hundred one billion, four hundred three million, twenty thousand, four hundred twelve".