100010002220122 has 32 divisors (see below), whose sum is σ = 159367605019200. Its totient is φ = 46907283679488.

The previous prime is 100010002220113. The next prime is 100010002220129. The reversal of 100010002220122 is 221022200010001.

It is a happy number.

100010002220122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100010002220129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8641129 + ... + 16573747.

It is an arithmetic number, because the mean of its divisors is an integer number (4980237656850).

Almost surely, 2^{100010002220122} is an apocalyptic number.

100010002220122 is a deficient number, since it is larger than the sum of its proper divisors (59357602799078).

100010002220122 is a wasteful number, since it uses less digits than its factorization.

100010002220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7933870.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100010002220122 its reverse (221022200010001), we get a palindrome (321032202230123).

The spelling of 100010002220122 in words is "one hundred trillion, ten billion, two million, two hundred twenty thousand, one hundred twenty-two".