201001212102022 has 8 divisors (see below), whose sum is σ = 301502610687096. Its totient is φ = 100500341872992.

The previous prime is 201001212102001. The next prime is 201001212102029. The reversal of 201001212102022 is 220201212100102.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 201001212101987 and 201001212102005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001212102029) 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, 131136568 + ... + 132660475.

It is an arithmetic number, because the mean of its divisors is an integer number (37687826335887).

Almost surely, 2^{201001212102022} is an apocalyptic number.

201001212102022 is a deficient number, since it is larger than the sum of its proper divisors (100501398585074).

201001212102022 is a wasteful number, since it uses less digits than its factorization.

201001212102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264178022.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201001212102022 its reverse (220201212100102), we get a palindrome (421202424202124).

The spelling of 201001212102022 in words is "two hundred one trillion, one billion, two hundred twelve million, one hundred two thousand, twenty-two".