2122210102010 has 16 divisors (see below), whose sum is σ = 3951701569800. Its totient is φ = 819612177216.

The previous prime is 2122210102009. The next prime is 2122210102157. The reversal of 2122210102010 is 102010122212.

It can be written as a sum of positive squares in 4 ways, for example, as 1816545970849 + 305664131161 = 1347793^2 + 552869^2 .

It is a super-3 number, since 3×2122210102010³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 3658982645 + ... + 3658983224.

Almost surely, 2^{2122210102010} is an apocalyptic number.

2122210102010 is a deficient number, since it is larger than the sum of its proper divisors (1829491467790).

2122210102010 is a wasteful number, since it uses less digits than its factorization.

2122210102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317965905.

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

Adding to 2122210102010 its reverse (102010122212), we get a palindrome (2224220224222).

The spelling of 2122210102010 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, one hundred two thousand, ten".