110001002122 has 8 divisors (see below), whose sum is σ = 180001639872. Its totient is φ = 50000455500.

The previous prime is 110001002057. The next prime is 110001002131. The reversal of 110001002122 is 221200100011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 110001002099 and 110001002108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500022754 + ... + 2500022797.

It is an arithmetic number, because the mean of its divisors is an integer number (22500204984).

Almost surely, 2^110001002122 is an apocalyptic number.

110001002122 is a deficient number, since it is larger than the sum of its proper divisors (70000637750).

110001002122 is a wasteful number, since it uses less digits than its factorization.

110001002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000045564.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110001002122 its reverse (221200100011), we get a palindrome (331201102133).

The spelling of 110001002122 in words is "one hundred ten billion, one million, two thousand, one hundred twenty-two".