100022220201010 has 16 divisors (see below), whose sum is σ = 180044866526616. Its totient is φ = 40007805821568.

The previous prime is 100022220200999. The next prime is 100022220201017. The reversal of 100022220201010 is 10102022220001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 92638180266129 + 7384039934881 = 9624873^2 + 2717359^2 .

It is not an unprimeable number, because it can be changed into a prime (100022220201017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134894139 + ... + 135633598.

Almost surely, 2^{100022220201010} is an apocalyptic number.

100022220201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100022220201010 is a deficient number, since it is larger than the sum of its proper divisors (80022646325606).

100022220201010 is a wasteful number, since it uses less digits than its factorization.

100022220201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270564717.

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

Adding to 100022220201010 its reverse (10102022220001), we get a palindrome (110124242421011).

The spelling of 100022220201010 in words is "one hundred trillion, twenty-two billion, two hundred twenty million, two hundred one thousand, ten".