20222211110002 has 8 divisors (see below), whose sum is σ = 33090890907312. Its totient is φ = 9191914140900.

The previous prime is 20222211109993. The next prime is 20222211110027. The reversal of 20222211110002 is 20001111222202.

It is a happy number.

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, 459595707024 + ... + 459595707067.

It is an arithmetic number, because the mean of its divisors is an integer number (4136361363414).

Almost surely, 2^{20222211110002} is an apocalyptic number.

20222211110002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20222211110002 is a deficient number, since it is larger than the sum of its proper divisors (12868679797310).

20222211110002 is a wasteful number, since it uses less digits than its factorization.

20222211110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919191414104.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20222211110002 its reverse (20001111222202), we get a palindrome (40223322332204).

The spelling of 20222211110002 in words is "twenty trillion, two hundred twenty-two billion, two hundred eleven million, one hundred ten thousand, two".