201011212022 has 8 divisors (see below), whose sum is σ = 314626244976. Its totient is φ = 96135797032.

The previous prime is 201011212019. The next prime is 201011212037. The reversal of 201011212022 is 220212110102.

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 = 201011211988 and 201011212006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2184904433 + ... + 2184904524.

It is an arithmetic number, because the mean of its divisors is an integer number (39328280622).

Almost surely, 2^201011212022 is an apocalyptic number.

201011212022 is a deficient number, since it is larger than the sum of its proper divisors (113615032954).

201011212022 is a wasteful number, since it uses less digits than its factorization.

201011212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369808982.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201011212022 its reverse (220212110102), we get a palindrome (421223322124).

The spelling of 201011212022 in words is "two hundred one billion, eleven million, two hundred twelve thousand, twenty-two".