2010120144546 has 16 divisors (see below), whose sum is σ = 4040442504000. Its totient is φ = 666673012368.

The previous prime is 2010120144521. The next prime is 2010120144569. The reversal of 2010120144546 is 6454410210102.

It is a super-2 number, since 2×2010120144546² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841757661 + ... + 841760048.

It is an arithmetic number, because the mean of its divisors is an integer number (252527656500).

Almost surely, 2^{2010120144546} is an apocalyptic number.

2010120144546 is an abundant number, since it is smaller than the sum of its proper divisors (2030322359454).

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

2010120144546 is a wasteful number, since it uses less digits than its factorization.

2010120144546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683517913.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 2010120144546 its reverse (6454410210102), we get a palindrome (8464530354648).

The spelling of 2010120144546 in words is "two trillion, ten billion, one hundred twenty million, one hundred forty-four thousand, five hundred forty-six".