201212010012022 has 8 divisors (see below), whose sum is σ = 301820705186976. Its totient is φ = 100605108283032.

The previous prime is 201212010012017. The next prime is 201212010012037. The reversal of 201212010012022 is 220210010212102.

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 = 201212010011987 and 201212010012005.

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, 448080973 + ... + 448529800.

It is an arithmetic number, because the mean of its divisors is an integer number (37727588148372).

Almost surely, 2^{201212010012022} is an apocalyptic number.

201212010012022 is a deficient number, since it is larger than the sum of its proper divisors (100608695174954).

201212010012022 is a wasteful number, since it uses less digits than its factorization.

201212010012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896722982.

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

Adding to 201212010012022 its reverse (220210010212102), we get a palindrome (421422020224124).

The spelling of 201212010012022 in words is "two hundred one trillion, two hundred twelve billion, ten million, twelve thousand, twenty-two".