100000222112010 has 128 divisors (see below), whose sum is σ = 275453360840448. Its totient is φ = 23011976448000.

The previous prime is 100000222111997. The next prime is 100000222112029. The reversal of 100000222112010 is 10211222000001.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99377761 + ... + 100378980.

It is an arithmetic number, because the mean of its divisors is an integer number (2151979381566).

Almost surely, 2^{100000222112010} is an apocalyptic number.

100000222112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100000222112010 is an abundant number, since it is smaller than the sum of its proper divisors (175453138728438).

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

100000222112010 is a wasteful number, since it uses less digits than its factorization.

100000222112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199756840.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100000222112010 its reverse (10211222000001), we get a palindrome (110211444112011).

The spelling of 100000222112010 in words is "one hundred trillion, two hundred twenty-two million, one hundred twelve thousand, ten".