100102200220022 has 64 divisors (see below), whose sum is σ = 203454013593600. Its totient is φ = 35670508721280.

The previous prime is 100102200220019. The next prime is 100102200220037. The reversal of 100102200220022 is 220022002201001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 100102200219979 and 100102200220006.

It is a congruent number.

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, 229144622 + ... + 229581057.

It is an arithmetic number, because the mean of its divisors is an integer number (3178968962400).

Almost surely, 2^{100102200220022} is an apocalyptic number.

100102200220022 is an abundant number, since it is smaller than the sum of its proper divisors (103351813373578).

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

100102200220022 is a wasteful number, since it uses less digits than its factorization.

100102200220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458725821.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100102200220022 its reverse (220022002201001), we get a palindrome (320124202421023).

The spelling of 100102200220022 in words is "one hundred trillion, one hundred two billion, two hundred million, two hundred twenty thousand, twenty-two".