22211001112010 has 64 divisors (see below), whose sum is σ = 40174070839200. Its totient is φ = 8841364439040.

The previous prime is 22211001112007. The next prime is 22211001112037. The reversal of 22211001112010 is 1021110011222.

It can be written as a sum of positive squares in 16 ways, for example, as 51659380369 + 22159341731641 = 227287^2 + 4707371^2 .

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 31 ways as a sum of consecutive naturals, for example, 3250545554 + ... + 3250552386.

Almost surely, 2^{22211001112010} is an apocalyptic number.

22211001112010 is a deficient number, since it is larger than the sum of its proper divisors (17963069727190).

22211001112010 is a wasteful number, since it uses less digits than its factorization.

22211001112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9083.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22211001112010 its reverse (1021110011222), we get a palindrome (23232111123232).

The spelling of 22211001112010 in words is "twenty-two trillion, two hundred eleven billion, one million, one hundred twelve thousand, ten".