2122122010010 has 128 divisors (see below), whose sum is σ = 4065168384000. Its totient is φ = 796481280000.

The previous prime is 2122122009991. The next prime is 2122122010031. The reversal of 2122122010010 is 100102212212.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 456466166 + ... + 456470814.

It is an arithmetic number, because the mean of its divisors is an integer number (31759128000).

Almost surely, 2^{2122122010010} is an apocalyptic number.

2122122010010 is a deficient number, since it is larger than the sum of its proper divisors (1943046373990).

2122122010010 is a wasteful number, since it uses less digits than its factorization.

2122122010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5088.

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

Adding to 2122122010010 its reverse (100102212212), we get a palindrome (2222224222222).

It can be divided in two parts, 212212 and 2010010, that added together give a palindrome (2222222).

The spelling of 2122122010010 in words is "two trillion, one hundred twenty-two billion, one hundred twenty-two million, ten thousand, ten".