100222411 has 4 divisors (see below), whose sum is σ = 103455424. Its totient is φ = 96989400.

The previous prime is 100222373. The next prime is 100222433. The reversal of 100222411 is 114222001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114222001 = 7793 ⋅14657.

It is a cyclic number.

It is not a de Polignac number, because 100222411 - 2⁹ = 100221899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100222391 and 100222400.

It is not an unprimeable number, because it can be changed into a prime (100222711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1616460 + ... + 1616521.

It is an arithmetic number, because the mean of its divisors is an integer number (25863856).

Almost surely, 2^100222411 is an apocalyptic number.

100222411 is a deficient number, since it is larger than the sum of its proper divisors (3233013).

100222411 is an equidigital number, since it uses as much as digits as its factorization.

100222411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233012.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 100222411 is about 10011.1143735350. The cubic root of 100222411 is about 464.5027420320.

Adding to 100222411 its reverse (114222001), we get a palindrome (214444412).

The spelling of 100222411 in words is "one hundred million, two hundred twenty-two thousand, four hundred eleven".