101000121210212 has 12 divisors (see below), whose sum is σ = 202000242420480. Its totient is φ = 43285766232936.

The previous prime is 101000121210203. The next prime is 101000121210227. The reversal of 101000121210212 is 212012121000101.

101000121210212 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 1803573593012 + ... + 1803573593067.

It is an arithmetic number, because the mean of its divisors is an integer number (16833353535040).

Almost surely, 2^{101000121210212} is an apocalyptic number.

It is an amenable number.

101000121210212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101000121210212 is a wasteful number, since it uses less digits than its factorization.

101000121210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607147186090 (or 3607147186088 counting only the distinct ones).

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

Adding to 101000121210212 its reverse (212012121000101), we get a palindrome (313012242210313).

The spelling of 101000121210212 in words is "one hundred one trillion, one hundred twenty-one million, two hundred ten thousand, two hundred twelve".