2010100121212 has 24 divisors (see below), whose sum is σ = 3671338057632. Its totient is φ = 961163544000.

The previous prime is 2010100121191. The next prime is 2010100121261. The reversal of 2010100121212 is 2121210010102.

It is a junction number, because it is equal to n+sod(n) for n = 2010100121192 and 2010100121201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1672339 + ... + 2610922.

It is an arithmetic number, because the mean of its divisors is an integer number (152972419068).

Almost surely, 2^{2010100121212} is an apocalyptic number.

It is an amenable number.

2010100121212 is a deficient number, since it is larger than the sum of its proper divisors (1661237936420).

2010100121212 is a wasteful number, since it uses less digits than its factorization.

2010100121212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288389 (or 4288387 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2010100121212 its reverse (2121210010102), we get a palindrome (4131310131314).

It can be divided in two parts, 2010100 and 121212, that added together give a palindrome (2131312).

The spelling of 2010100121212 in words is "two trillion, ten billion, one hundred million, one hundred twenty-one thousand, two hundred twelve".