2012010102122 has 8 divisors (see below), whose sum is σ = 3018046952676. Its totient is φ = 1005994451232.

The previous prime is 2012010102007. The next prime is 2012010102131. The reversal of 2012010102122 is 2212010102102.

It can be written as a sum of positive squares in 2 ways, for example, as 1634462528521 + 377547573601 = 1278461^2 + 614449^2 .

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 = 2012010102097 and 2012010102106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5060483 + ... + 5443574.

Almost surely, 2^{2012010102122} is an apocalyptic number.

2012010102122 is a deficient number, since it is larger than the sum of its proper divisors (1006036850554).

2012010102122 is a wasteful number, since it uses less digits than its factorization.

2012010102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10599832.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2012010102122 its reverse (2212010102102), we get a palindrome (4224020204224).

The spelling of 2012010102122 in words is "two trillion, twelve billion, ten million, one hundred two thousand, one hundred twenty-two".