201402001312 has 24 divisors (see below), whose sum is σ = 409300843392. Its totient is φ = 97452580800.

The previous prime is 201402001291. The next prime is 201402001331. The reversal of 201402001312 is 213100204102.

201402001312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201402001312² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101512114 + ... + 101514097.

It is an arithmetic number, because the mean of its divisors is an integer number (17054201808).

Almost surely, 2^201402001312 is an apocalyptic number.

It is an amenable number.

201402001312 is an abundant number, since it is smaller than the sum of its proper divisors (207898842080).

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

201402001312 is a wasteful number, since it uses less digits than its factorization.

201402001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203026252 (or 203026244 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201402001312 its reverse (213100204102), we get a palindrome (414502205414).

The spelling of 201402001312 in words is "two hundred one billion, four hundred two million, one thousand, three hundred twelve".