210022022220100 has 36 divisors (see below), whose sum is σ = 455748657847504. Its totient is φ = 84008648587680.

The previous prime is 210022022220091. The next prime is 210022022220107. The reversal of 210022022220100 is 1022220220012.

It is not an unprimeable number, because it can be changed into a prime (210022022220107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60304939 + ... + 63692461.

Almost surely, 2^{210022022220100} is an apocalyptic number.

210022022220100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210022022220100 is an abundant number, since it is smaller than the sum of its proper divisors (245726635627404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210022022220100 is a wasteful number, since it uses less digits than its factorization.

210022022220100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007524 (or 4007517 counting only the distinct ones).

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

Adding to 210022022220100 its reverse (1022220220012), we get a palindrome (211044242440112).

The spelling of 210022022220100 in words is "two hundred ten trillion, twenty-two billion, twenty-two million, two hundred twenty thousand, one hundred".