201214242201 has 8 divisors (see below), whose sum is σ = 306612178624. Its totient is φ = 114979566960.

The previous prime is 201214242191. The next prime is 201214242221. The reversal of 201214242201 is 102242412102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201214242201 - 2⁵ = 201214242169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 9581630581 = 201214242201 / (2 + 0 + 1 + 2 + 1 + 4 + 2 + 4 + 2 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201214242221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4790815270 + ... + 4790815311.

It is an arithmetic number, because the mean of its divisors is an integer number (38326522328).

Almost surely, 2^201214242201 is an apocalyptic number.

201214242201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

201214242201 is a deficient number, since it is larger than the sum of its proper divisors (105397936423).

201214242201 is an equidigital number, since it uses as much as digits as its factorization.

201214242201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9581630591.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 201214242201 its reverse (102242412102), we get a palindrome (303456654303).

The spelling of 201214242201 in words is "two hundred one billion, two hundred fourteen million, two hundred forty-two thousand, two hundred one".