201123304419 has 8 divisors (see below), whose sum is σ = 268188226560. Its totient is φ = 134070292616.

The previous prime is 201123304367. The next prime is 201123304471. The reversal of 201123304419 is 914403321102.

It is an interprime number because it is at equal distance from previous prime (201123304367) and next prime (201123304471).

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 201123304419 - 2¹⁷ = 201123173347 is a prime.

It is a super-2 number, since 2×201123304419² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201123304619) 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, 2938107 + ... + 3005780.

It is an arithmetic number, because the mean of its divisors is an integer number (33523528320).

Almost surely, 2^201123304419 is an apocalyptic number.

201123304419 is a deficient number, since it is larger than the sum of its proper divisors (67064922141).

201123304419 is a wasteful number, since it uses less digits than its factorization.

201123304419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955169.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 201123304419 in words is "two hundred one billion, one hundred twenty-three million, three hundred four thousand, four hundred nineteen".