201012112022 has 4 divisors (see below), whose sum is σ = 301518168036. Its totient is φ = 100506056010.

The previous prime is 201012112003. The next prime is 201012112039. The reversal of 201012112022 is 220211210102.

201012112022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 201012111988 and 201012112006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50253028004 + ... + 50253028007.

It is an arithmetic number, because the mean of its divisors is an integer number (75379542009).

Almost surely, 2^201012112022 is an apocalyptic number.

201012112022 is a deficient number, since it is larger than the sum of its proper divisors (100506056014).

201012112022 is a wasteful number, since it uses less digits than its factorization.

201012112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100506056013.

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

Adding to 201012112022 its reverse (220211210102), we get a palindrome (421223322124).

The spelling of 201012112022 in words is "two hundred one billion, twelve million, one hundred twelve thousand, twenty-two".