22120000222010 has 8 divisors (see below), whose sum is σ = 39816000399636. Its totient is φ = 8848000088800.

The previous prime is 22120000222003. The next prime is 22120000222079. The reversal of 22120000222010 is 1022200002122.

It can be written as a sum of positive squares in 2 ways, for example, as 21148989032809 + 971011189201 = 4598803^2 + 985399^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106000011091 + ... + 1106000011110.

Almost surely, 2^{22120000222010} is an apocalyptic number.

22120000222010 is a deficient number, since it is larger than the sum of its proper divisors (17696000177626).

22120000222010 is a wasteful number, since it uses less digits than its factorization.

22120000222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212000022208.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22120000222010 its reverse (1022200002122), we get a palindrome (23142200224132).

The spelling of 22120000222010 in words is "twenty-two trillion, one hundred twenty billion, two hundred twenty-two thousand, ten".