28345105100110 has 16 divisors (see below), whose sum is σ = 51027135167232. Its totient is φ = 11336720709600.

The previous prime is 28345105100107. The next prime is 28345105100119. The reversal of 28345105100110 is 1100150154382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28345105100119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165076206 + ... + 165247825.

It is an arithmetic number, because the mean of its divisors is an integer number (3189195947952).

Almost surely, 2^{28345105100110} is an apocalyptic number.

28345105100110 is a deficient number, since it is larger than the sum of its proper divisors (22682030067122).

28345105100110 is a wasteful number, since it uses less digits than its factorization.

28345105100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330332619.

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 28345105100110 its reverse (1100150154382), we get a palindrome (29445255254492).

The spelling of 28345105100110 in words is "twenty-eight trillion, three hundred forty-five billion, one hundred five million, one hundred thousand, one hundred ten".