201314400144511 has 4 divisors (see below), whose sum is σ = 205112785052952. Its totient is φ = 197516015236072.

The previous prime is 201314400144503. The next prime is 201314400144541. The reversal of 201314400144511 is 115441004413102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201314400144511 - 2³ = 201314400144503 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 (201314400144541) 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, 1899192454141 + ... + 1899192454246.

It is an arithmetic number, because the mean of its divisors is an integer number (51278196263238).

Almost surely, 2^{201314400144511} is an apocalyptic number.

201314400144511 is a deficient number, since it is larger than the sum of its proper divisors (3798384908441).

201314400144511 is an equidigital number, since it uses as much as digits as its factorization.

201314400144511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798384908440.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 201314400144511 its reverse (115441004413102), we get a palindrome (316755404557613).

The spelling of 201314400144511 in words is "two hundred one trillion, three hundred fourteen billion, four hundred million, one hundred forty-four thousand, five hundred eleven".