100011022 has 32 divisors (see below), whose sum is σ = 165381120. Its totient is φ = 45178560.

The previous prime is 100010993. The next prime is 100011029. The reversal of 100011022 is 220110001.

It is a junction number, because it is equal to n+sod(n) for n = 100010996 and 100011014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85413 + ... + 86575.

It is an arithmetic number, because the mean of its divisors is an integer number (5168160).

Almost surely, 2^100011022 is an apocalyptic number.

100011022 is a deficient number, since it is larger than the sum of its proper divisors (65370098).

100011022 is a wasteful number, since it uses less digits than its factorization.

100011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 100011022 is about 10000.5510848153. The cubic root of 100011022 is about 464.1759359322.

Adding to 100011022 its reverse (220110001), we get a palindrome (320121023).

The spelling of 100011022 in words is "one hundred million, eleven thousand, twenty-two".