100012220222110 has 32 divisors (see below), whose sum is σ = 207626942128320. Its totient is φ = 33975317797632.

The previous prime is 100012220222093. The next prime is 100012220222129. The reversal of 100012220222110 is 11222022210001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6553873119 + ... + 6553888378.

It is an arithmetic number, because the mean of its divisors is an integer number (6488341941510).

Almost surely, 2^{100012220222110} is an apocalyptic number.

100012220222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100012220222110 is an abundant number, since it is smaller than the sum of its proper divisors (107614721906210).

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

100012220222110 is a wasteful number, since it uses less digits than its factorization.

100012220222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13107761620.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100012220222110 its reverse (11222022210001), we get a palindrome (111234242432111).

The spelling of 100012220222110 in words is "one hundred trillion, twelve billion, two hundred twenty million, two hundred twenty-two thousand, one hundred ten".