100011020110122 has 40 divisors (see below), whose sum is σ = 220022878258080. Its totient is φ = 30306369703720.

The previous prime is 100011020110093. The next prime is 100011020110123. The reversal of 100011020110122 is 221011020110001.

It is a junction number, because it is equal to n+sod(n) for n = 100011020110098 and 100011020110107.

It is not an unprimeable number, because it can be changed into a prime (100011020110123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 569152758 + ... + 569328449.

It is an arithmetic number, because the mean of its divisors is an integer number (5500571956452).

Almost surely, 2^{100011020110122} is an apocalyptic number.

100011020110122 is an abundant number, since it is smaller than the sum of its proper divisors (120011858147958).

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

100011020110122 is an equidigital number, since it uses as much as digits as its factorization.

100011020110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138481256 (or 1138481223 counting only the distinct ones).

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

Adding to 100011020110122 its reverse (221011020110001), we get a palindrome (321022040220123).

The spelling of 100011020110122 in words is "one hundred trillion, eleven billion, twenty million, one hundred ten thousand, one hundred twenty-two".