201321213302 has 8 divisors (see below), whose sum is σ = 329434712712. Its totient is φ = 91509642400.

The previous prime is 201321213277. The next prime is 201321213307. The reversal of 201321213302 is 203312123102.

201321213302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201321213307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4575482099 + ... + 4575482142.

It is an arithmetic number, because the mean of its divisors is an integer number (41179339089).

Almost surely, 2^201321213302 is an apocalyptic number.

201321213302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201321213302 is a deficient number, since it is larger than the sum of its proper divisors (128113499410).

201321213302 is a wasteful number, since it uses less digits than its factorization.

201321213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9150964254.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201321213302 its reverse (203312123102), we get a palindrome (404633336404).

The spelling of 201321213302 in words is "two hundred one billion, three hundred twenty-one million, two hundred thirteen thousand, three hundred two".