101010012201212 has 12 divisors (see below), whose sum is σ = 176900729742240. Its totient is φ = 50466946560576.

The previous prime is 101010012201169. The next prime is 101010012201223. The reversal of 101010012201212 is 212102210010101.

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, 9514879037 + ... + 9514889652.

It is an arithmetic number, because the mean of its divisors is an integer number (14741727478520).

Almost surely, 2^{101010012201212} is an apocalyptic number.

It is an amenable number.

101010012201212 is a deficient number, since it is larger than the sum of its proper divisors (75890717541028).

101010012201212 is a wasteful number, since it uses less digits than its factorization.

101010012201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19029770020 (or 19029770018 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101010012201212 its reverse (212102210010101), we get a palindrome (313112222211313).

The spelling of 101010012201212 in words is "one hundred one trillion, ten billion, twelve million, two hundred one thousand, two hundred twelve".