100122010221022 has 16 divisors (see below), whose sum is σ = 150200002858752. Its totient is φ = 50055342928920.

The previous prime is 100122010221011. The next prime is 100122010221109. The reversal of 100122010221022 is 220122010221001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100122010220987 and 100122010221005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833963403 + ... + 834083449.

It is an arithmetic number, because the mean of its divisors is an integer number (9387500178672).

Almost surely, 2^{100122010221022} is an apocalyptic number.

100122010221022 is a deficient number, since it is larger than the sum of its proper divisors (50077992637730).

100122010221022 is a wasteful number, since it uses less digits than its factorization.

100122010221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163743.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100122010221022 its reverse (220122010221001), we get a palindrome (320244020442023).

The spelling of 100122010221022 in words is "one hundred trillion, one hundred twenty-two billion, ten million, two hundred twenty-one thousand, twenty-two".