201001232022 has 8 divisors (see below), whose sum is σ = 402002464056. Its totient is φ = 67000410672.

The previous prime is 201001232017. The next prime is 201001232027. The reversal of 201001232022 is 220232100102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201001232017) and next prime (201001232027).

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

201001232022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 201001231992 and 201001232010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001232027) 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, 16750102663 + ... + 16750102674.

It is an arithmetic number, because the mean of its divisors is an integer number (50250308007).

Almost surely, 2^201001232022 is an apocalyptic number.

201001232022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201001232022 is a wasteful number, since it uses less digits than its factorization.

201001232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33500205342.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201001232022 its reverse (220232100102), we get a palindrome (421233332124).

The spelling of 201001232022 in words is "two hundred one billion, one million, two hundred thirty-two thousand, twenty-two".