100022202220210 has 64 divisors (see below), whose sum is σ = 195283476841824. Its totient is φ = 36736352665600.

The previous prime is 100022202220133. The next prime is 100022202220223. The reversal of 100022202220210 is 12022202220001.

It can be written as a sum of positive squares in 16 ways, for example, as 505476918961 + 99516725301249 = 710969^2 + 9975807^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 622905294 + ... + 623065846.

Almost surely, 2^{100022202220210} is an apocalyptic number.

100022202220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100022202220210 is a deficient number, since it is larger than the sum of its proper divisors (95261274621614).

100022202220210 is a wasteful number, since it uses less digits than its factorization.

100022202220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249999.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100022202220210 its reverse (12022202220001), we get a palindrome (112044404440211).

The spelling of 100022202220210 in words is "one hundred trillion, twenty-two billion, two hundred two million, two hundred twenty thousand, two hundred ten".