4217109122 has 18 divisors (see below), whose sum is σ = 6469737897. Its totient is φ = 2061579424.

The previous prime is 4217109107. The next prime is 4217109139. The reversal of 4217109122 is 2219017124.

It can be written as a sum of positive squares in 2 ways, for example, as 3143957041 + 1073152081 = 56071^2 + 32759^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=45919.

It is a super-2 number, since 2×4217109122² = 35568018693711221768, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4315898 + ... + 4316874.

Almost surely, 2^4217109122 is an apocalyptic number.

4217109122 is a deficient number, since it is larger than the sum of its proper divisors (2252628775).

4217109122 is an frugal number, since it uses more digits than its factorization.

4217109122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 4217109122 is about 64939.2725706102. The cubic root of 4217109122 is about 1615.6164991288.

The spelling of 4217109122 in words is "four billion, two hundred seventeen million, one hundred nine thousand, one hundred twenty-two".