22122003010 has 16 divisors (see below), whose sum is σ = 41192695800. Its totient is φ = 8543670016.

The previous prime is 22122002989. The next prime is 22122003061. The reversal of 22122003010 is 1030022122.

It can be written as a sum of positive squares in 4 ways, for example, as 12025973569 + 10096029441 = 109663^2 + 100479^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38141095 + ... + 38141674.

Almost surely, 2^22122003010 is an apocalyptic number.

22122003010 is a deficient number, since it is larger than the sum of its proper divisors (19070692790).

22122003010 is a wasteful number, since it uses less digits than its factorization.

22122003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76282805.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22122003010 its reverse (1030022122), we get a palindrome (23152025132).

The spelling of 22122003010 in words is "twenty-two billion, one hundred twenty-two million, three thousand, ten".