2010121222210 has 32 divisors (see below), whose sum is σ = 3669835641984. Its totient is φ = 792582000000.

The previous prime is 2010121222183. The next prime is 2010121222211. The reversal of 2010121222210 is 122221210102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2010121222211) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 3761710 + ... + 4262710.

It is an arithmetic number, because the mean of its divisors is an integer number (114682363812).

Almost surely, 2^{2010121222210} is an apocalyptic number.

2010121222210 is a deficient number, since it is larger than the sum of its proper divisors (1659714419774).

2010121222210 is a wasteful number, since it uses less digits than its factorization.

2010121222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506730.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2010121222210 its reverse (122221210102), we get a palindrome (2132342432312).

The spelling of 2010121222210 in words is "two trillion, ten billion, one hundred twenty-one million, two hundred twenty-two thousand, two hundred ten".