201331011014 has 32 divisors (see below), whose sum is σ = 360466260480. Its totient is φ = 82459567872.

The previous prime is 201331010891. The next prime is 201331011023. The reversal of 201331011014 is 410110133102.

201331011014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201331010983 and 201331011001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83222 + ... + 639990.

It is an arithmetic number, because the mean of its divisors is an integer number (11264570640).

Almost surely, 2^201331011014 is an apocalyptic number.

201331011014 is a deficient number, since it is larger than the sum of its proper divisors (159135249466).

201331011014 is a wasteful number, since it uses less digits than its factorization.

201331011014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557924.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201331011014 its reverse (410110133102), we get a palindrome (611441144116).

The spelling of 201331011014 in words is "two hundred one billion, three hundred thirty-one million, eleven thousand, fourteen".