110405203102 has 8 divisors (see below), whose sum is σ = 165609271800. Its totient is φ = 55202112504.

The previous prime is 110405203099. The next prime is 110405203147. The reversal of 110405203102 is 201302504011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 110405203102.

It is a congruent number.

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, 197424 + ... + 509692.

It is an arithmetic number, because the mean of its divisors is an integer number (20701158975).

Almost surely, 2^110405203102 is an apocalyptic number.

110405203102 is a deficient number, since it is larger than the sum of its proper divisors (55204068698).

110405203102 is a wasteful number, since it uses less digits than its factorization.

110405203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489050.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 110405203102 its reverse (201302504011), we get a palindrome (311707707113).

The spelling of 110405203102 in words is "one hundred ten billion, four hundred five million, two hundred three thousand, one hundred two".