201400401333 has 12 divisors (see below), whose sum is σ = 269947312544. Its totient is φ = 133563893400.

The previous prime is 201400401289. The next prime is 201400401373. The reversal of 201400401333 is 333104004102.

It is not a de Polignac number, because 201400401333 - 2⁹ = 201400400821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201400401373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 810673 + ... + 1029558.

Almost surely, 2^201400401333 is an apocalyptic number.

It is an amenable number.

201400401333 is a deficient number, since it is larger than the sum of its proper divisors (68546911211).

201400401333 is an equidigital number, since it uses as much as digits as its factorization.

201400401333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840616 (or 1840425 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201400401333 its reverse (333104004102), we get a palindrome (534504405435).

The spelling of 201400401333 in words is "two hundred one billion, four hundred million, four hundred one thousand, three hundred thirty-three".