100022101221010 has 16 divisors (see below), whose sum is σ = 180040330108800. Its totient is φ = 40008718730416.

The previous prime is 100022101220999. The next prime is 100022101221067. The reversal of 100022101221010 is 10122101220001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11731450 + ... + 18375829.

It is an arithmetic number, because the mean of its divisors is an integer number (11252520631800).

Almost surely, 2^{100022101221010} is an apocalyptic number.

100022101221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100022101221010 is a deficient number, since it is larger than the sum of its proper divisors (80018228887790).

100022101221010 is a wasteful number, since it uses less digits than its factorization.

100022101221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30439505.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100022101221010 its reverse (10122101220001), we get a palindrome (110144202441011).

The spelling of 100022101221010 in words is "one hundred trillion, twenty-two billion, one hundred one million, two hundred twenty-one thousand, ten".