201424611 has 8 divisors (see below), whose sum is σ = 271076544. Its totient is φ = 133027880.

The previous prime is 201424537. The next prime is 201424627. The reversal of 201424611 is 116424102.

It is a happy number.

201424611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 201424611 - 2¹⁰ = 201423587 is a prime.

It is a super-3 number, since 3×201424611³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (201429611) 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, 313425 + ... + 314066.

It is an arithmetic number, because the mean of its divisors is an integer number (33884568).

Almost surely, 2^201424611 is an apocalyptic number.

201424611 is a deficient number, since it is larger than the sum of its proper divisors (69651933).

201424611 is a wasteful number, since it uses less digits than its factorization.

201424611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627601.

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

The square root of 201424611 is about 14192.4138538869. The cubic root of 201424611 is about 586.1887930486.

Adding to 201424611 its reverse (116424102), we get a palindrome (317848713).

It can be divided in two parts, 20142 and 4611, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 201424611 in words is "two hundred one million, four hundred twenty-four thousand, six hundred eleven".