100111001120022 has 64 divisors (see below), whose sum is σ = 207420518098944. Its totient is φ = 32191246442880.

The previous prime is 100111001120021. The next prime is 100111001120147. The reversal of 100111001120022 is 220021100111001.

It is a super-2 number, since 2×100111001120022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100111001120021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70515408 + ... + 71921100.

It is an arithmetic number, because the mean of its divisors is an integer number (3240945595296).

Almost surely, 2^{100111001120022} is an apocalyptic number.

100111001120022 is an abundant number, since it is smaller than the sum of its proper divisors (107309516978922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100111001120022 is a wasteful number, since it uses less digits than its factorization.

100111001120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409373.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100111001120022 its reverse (220021100111001), we get a palindrome (320132101231023).

The spelling of 100111001120022 in words is "one hundred trillion, one hundred eleven billion, one million, one hundred twenty thousand, twenty-two".