201402421311322 has 128 divisors (see below), whose sum is σ = 404421590016000. Its totient is φ = 72861801592320.

The previous prime is 201402421311239. The next prime is 201402421311323. The reversal of 201402421311322 is 223113124204102.

It is not an unprimeable number, because it can be changed into a prime (201402421311323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28488204 + ... + 34847992.

It is an arithmetic number, because the mean of its divisors is an integer number (3159543672000).

Almost surely, 2^{201402421311322} is an apocalyptic number.

201402421311322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201402421311322 is an abundant number, since it is smaller than the sum of its proper divisors (203019168704678).

201402421311322 is a wasteful number, since it uses less digits than its factorization.

201402421311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360044.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 201402421311322 its reverse (223113124204102), we get a palindrome (424515545515424).

The spelling of 201402421311322 in words is "two hundred one trillion, four hundred two billion, four hundred twenty-one million, three hundred eleven thousand, three hundred twenty-two".