100122022222022 has 8 divisors (see below), whose sum is σ = 150253310846856. Its totient is φ = 50037585273072.

The previous prime is 100122022222003. The next prime is 100122022222067. The reversal of 100122022222022 is 220222220221001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100122022221985 and 100122022222003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11712913628 + ... + 11712922175.

It is an arithmetic number, because the mean of its divisors is an integer number (18781663855857).

Almost surely, 2^{100122022222022} is an apocalyptic number.

100122022222022 is a deficient number, since it is larger than the sum of its proper divisors (50131288624834).

100122022222022 is a wasteful number, since it uses less digits than its factorization.

100122022222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23425837942.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 100122022222022 its reverse (220222220221001), we get a palindrome (320344242443023).

It can be divided in two parts, 1001 and 22022222022, that multiplied together give a palindrome (22044244244022).

The spelling of 100122022222022 in words is "one hundred trillion, one hundred twenty-two billion, twenty-two million, two hundred twenty-two thousand, twenty-two".