100010222220210 has 64 divisors (see below), whose sum is σ = 240145004150784. Its totient is φ = 26656009016000.

The previous prime is 100010222220169. The next prime is 100010222220211. The reversal of 100010222220210 is 12022222010001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100010222220210.

It is not an unprimeable number, because it can be changed into a prime (100010222220211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 868456135 + ... + 868571285.

It is an arithmetic number, because the mean of its divisors is an integer number (3752265689856).

Almost surely, 2^{100010222220210} is an apocalyptic number.

100010222220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100010222220210 is an abundant number, since it is smaller than the sum of its proper divisors (140134781930574).

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

100010222220210 is a wasteful number, since it uses less digits than its factorization.

100010222220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129439.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100010222220210 its reverse (12022222010001), we get a palindrome (112032444230211).

The spelling of 100010222220210 in words is "one hundred trillion, ten billion, two hundred twenty-two million, two hundred twenty thousand, two hundred ten".