2122112234010 has 32 divisors (see below), whose sum is σ = 5104566164160. Its totient is φ = 564619173248.

The previous prime is 2122112234009. The next prime is 2122112234041. The reversal of 2122112234010 is 104322112212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79825395 + ... + 79851974.

It is an arithmetic number, because the mean of its divisors is an integer number (159517692630).

Almost surely, 2^{2122112234010} is an apocalyptic number.

2122112234010 is an abundant number, since it is smaller than the sum of its proper divisors (2982453930150).

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

2122112234010 is a wasteful number, since it uses less digits than its factorization.

2122112234010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159677822.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2122112234010 its reverse (104322112212), we get a palindrome (2226434346222).

The spelling of 2122112234010 in words is "two trillion, one hundred twenty-two billion, one hundred twelve million, two hundred thirty-four thousand, ten".