20221222202110 has 8 divisors (see below), whose sum is σ = 36398199963816. Its totient is φ = 8088488880840.

The previous prime is 20221222202107. The next prime is 20221222202213. The reversal of 20221222202110 is 1120222212202.

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

It is a congruent number.

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, 1011061110096 + ... + 1011061110115.

It is an arithmetic number, because the mean of its divisors is an integer number (4549774995477).

Almost surely, 2^{20221222202110} is an apocalyptic number.

20221222202110 is a deficient number, since it is larger than the sum of its proper divisors (16176977761706).

20221222202110 is a wasteful number, since it uses less digits than its factorization.

20221222202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022122220218.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 20221222202110 its reverse (1120222212202), we get a palindrome (21341444414312).

The spelling of 20221222202110 in words is "twenty trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred two thousand, one hundred ten".