201340414001 has 4 divisors (see below), whose sum is σ = 201341312832. Its totient is φ = 201339515172.

The previous prime is 201340413991. The next prime is 201340414031. The reversal of 201340414001 is 100414043102.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 100414043102 = 2 ⋅50207021551.

It is a cyclic number.

It is not a de Polignac number, because 201340414001 - 2³⁴ = 184160544817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201340414031) 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, 186956 + ... + 661538.

It is an arithmetic number, because the mean of its divisors is an integer number (50335328208).

Almost surely, 2^201340414001 is an apocalyptic number.

It is an amenable number.

201340414001 is a deficient number, since it is larger than the sum of its proper divisors (898831).

201340414001 is an equidigital number, since it uses as much as digits as its factorization.

201340414001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898830.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 201340414001 its reverse (100414043102), we get a palindrome (301754457103).

The spelling of 201340414001 in words is "two hundred one billion, three hundred forty million, four hundred fourteen thousand, one".