201000010222212 has 12 divisors (see below), whose sum is σ = 469000023851856. Its totient is φ = 67000003407400.

The previous prime is 201000010222199. The next prime is 201000010222223. The reversal of 201000010222212 is 212222010000102.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 201000010222191 and 201000010222200.

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, 8375000425914 + ... + 8375000425937.

It is an arithmetic number, because the mean of its divisors is an integer number (39083335320988).

Almost surely, 2^{201000010222212} is an apocalyptic number.

It is an amenable number.

201000010222212 is an abundant number, since it is smaller than the sum of its proper divisors (268000013629644).

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

201000010222212 is a wasteful number, since it uses less digits than its factorization.

201000010222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16750000851858 (or 16750000851856 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201000010222212 its reverse (212222010000102), we get a palindrome (413222020222314).

The spelling of 201000010222212 in words is "two hundred one trillion, ten million, two hundred twenty-two thousand, two hundred twelve".