22022100212110 has 32 divisors (see below), whose sum is σ = 39763191699072. Its totient is φ = 8781420241440.

The previous prime is 22022100212087. The next prime is 22022100212131. The reversal of 22022100212110 is 1121200122022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36384577 + ... + 36984883.

It is an arithmetic number, because the mean of its divisors is an integer number (1242599740596).

Almost surely, 2^{22022100212110} is an apocalyptic number.

22022100212110 is a deficient number, since it is larger than the sum of its proper divisors (17741091486962).

22022100212110 is a wasteful number, since it uses less digits than its factorization.

22022100212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611728.

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

Adding to 22022100212110 its reverse (1121200122022), we get a palindrome (23143300334132).

The spelling of 22022100212110 in words is "twenty-two trillion, twenty-two billion, one hundred million, two hundred twelve thousand, one hundred ten".