110144402 has 4 divisors (see below), whose sum is σ = 165216606. Its totient is φ = 55072200.

The previous prime is 110144357. The next prime is 110144483. The reversal of 110144402 is 204441011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204441011 = 2671 ⋅76541.

It can be written as a sum of positive squares in only one way, i.e., 99181681 + 10962721 = 9959^2 + 3311^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27536099 + ... + 27536102.

Almost surely, 2^110144402 is an apocalyptic number.

110144402 is a deficient number, since it is larger than the sum of its proper divisors (55072204).

110144402 is an equidigital number, since it uses as much as digits as its factorization.

110144402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55072203.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 110144402 is about 10494.9703191576. The cubic root of 110144402 is about 479.3515578493.

Adding to 110144402 its reverse (204441011), we get a palindrome (314585413).

The spelling of 110144402 in words is "one hundred ten million, one hundred forty-four thousand, four hundred two".