110100120002 has 12 divisors (see below), whose sum is σ = 174299775606. Its totient is φ = 52152688080.

The previous prime is 110100119993. The next prime is 110100120019. The reversal of 110100120002 is 200021001011.

It can be written as a sum of positive squares in only one way, i.e., 70745892361 + 39354227641 = 265981^2 + 198379^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76245899 + ... + 76247342.

Almost surely, 2^110100120002 is an apocalyptic number.

110100120002 is a deficient number, since it is larger than the sum of its proper divisors (64199655604).

110100120002 is a wasteful number, since it uses less digits than its factorization.

110100120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152493281 (or 152493262 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 110100120002 its reverse (200021001011), we get a palindrome (310121121013).

The spelling of 110100120002 in words is "one hundred ten billion, one hundred million, one hundred twenty thousand, two".