1401324210201 has 4 divisors (see below), whose sum is σ = 1868432280272. Its totient is φ = 934216140132.

The previous prime is 1401324210103. The next prime is 1401324210217. The reversal of 1401324210201 is 1020124231041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1401324210201 - 2⁷ = 1401324210073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1401324210241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233554035031 + ... + 233554035036.

It is an arithmetic number, because the mean of its divisors is an integer number (467108070068).

Almost surely, 2^{1401324210201} is an apocalyptic number.

It is an amenable number.

1401324210201 is a deficient number, since it is larger than the sum of its proper divisors (467108070071).

1401324210201 is an equidigital number, since it uses as much as digits as its factorization.

1401324210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467108070070.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1401324210201 its reverse (1020124231041), we get a palindrome (2421448441242).

The spelling of 1401324210201 in words is "one trillion, four hundred one billion, three hundred twenty-four million, two hundred ten thousand, two hundred one".