201401400001 has 2 divisors, whose sum is σ = 201401400002. Its totient is φ = 201401400000.

The previous prime is 201401399971. The next prime is 201401400047. The reversal of 201401400001 is 100004104102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176672264976 + 24729135025 = 420324^2 + 157255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201401400001 is a prime.

It is not a weakly prime, because it can be changed into another prime (201401400061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100700700000 + 100700700001.

It is an arithmetic number, because the mean of its divisors is an integer number (100700700001).

Almost surely, 2^201401400001 is an apocalyptic number.

It is an amenable number.

201401400001 is a deficient number, since it is larger than the sum of its proper divisors (1).

201401400001 is an equidigital number, since it uses as much as digits as its factorization.

201401400001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201401400001 its reverse (100004104102), we get a palindrome (301405504103).

The spelling of 201401400001 in words is "two hundred one billion, four hundred one million, four hundred thousand, one".