2010123122011 has 2 divisors, whose sum is σ = 2010123122012. Its totient is φ = 2010123122010.

The previous prime is 2010123121969. The next prime is 2010123122171. The reversal of 2010123122011 is 1102213210102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010123122011 - 2⁷ = 2010123121883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010123122411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005061561005 + 1005061561006.

It is an arithmetic number, because the mean of its divisors is an integer number (1005061561006).

Almost surely, 2^{2010123122011} is an apocalyptic number.

2010123122011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010123122011 is an equidigital number, since it uses as much as digits as its factorization.

2010123122011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2010123122011 its reverse (1102213210102), we get a palindrome (3112336332113).

The spelling of 2010123122011 in words is "two trillion, ten billion, one hundred twenty-three million, one hundred twenty-two thousand, eleven".