20222111030002 has 64 divisors (see below), whose sum is σ = 36577689120000. Its totient is φ = 8191004746752.

The previous prime is 20222111029951. The next prime is 20222111030003. The reversal of 20222111030002 is 20003011122202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20222111030003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197783998 + ... + 197886214.

It is an arithmetic number, because the mean of its divisors is an integer number (571526392500).

Almost surely, 2^{20222111030002} is an apocalyptic number.

20222111030002 is a deficient number, since it is larger than the sum of its proper divisors (16355578089998).

20222111030002 is a wasteful number, since it uses less digits than its factorization.

20222111030002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104003.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20222111030002 its reverse (20003011122202), we get a palindrome (40225122152204).

The spelling of 20222111030002 in words is "twenty trillion, two hundred twenty-two billion, one hundred eleven million, thirty thousand, two".