2010122100002 has 4 divisors (see below), whose sum is σ = 3015183150006. Its totient is φ = 1005061050000.

The previous prime is 2010122099987. The next prime is 2010122100023. The reversal of 2010122100002 is 2000012210102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1289675938321 + 720446161681 = 1135639^2 + 848791^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502530524999 + ... + 502530525002.

Almost surely, 2^{2010122100002} is an apocalyptic number.

2010122100002 is a deficient number, since it is larger than the sum of its proper divisors (1005061050004).

2010122100002 is a wasteful number, since it uses less digits than its factorization.

2010122100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005061050003.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2010122100002 its reverse (2000012210102), we get a palindrome (4010134310104).

The spelling of 2010122100002 in words is "two trillion, ten billion, one hundred twenty-two million, one hundred thousand, two".