100111211022022 has 24 divisors (see below), whose sum is σ = 153437717397960. Its totient is φ = 48988075672800.

The previous prime is 100111211021993. The next prime is 100111211022049. The reversal of 100111211022022 is 220220112111001.

It is a junction number, because it is equal to n+sod(n) for n = 100111211021987 and 100111211022005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86908629 + ... + 88053007.

It is an arithmetic number, because the mean of its divisors is an integer number (6393238224915).

Almost surely, 2^{100111211022022} is an apocalyptic number.

100111211022022 is a deficient number, since it is larger than the sum of its proper divisors (53326506375938).

100111211022022 is a wasteful number, since it uses less digits than its factorization.

100111211022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164276 (or 1164229 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100111211022022 its reverse (220220112111001), we get a palindrome (320331323133023).

The spelling of 100111211022022 in words is "one hundred trillion, one hundred eleven billion, two hundred eleven million, twenty-two thousand, twenty-two".