102110103040030 has 16 divisors (see below), whose sum is σ = 183915478535040. Its totient is φ = 40817976090912.

The previous prime is 102110103039991. The next prime is 102110103040031. The reversal of 102110103040030 is 30040301011201.

It is a junction number, because it is equal to n+sod(n) for n = 102110103039986 and 102110103040013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110103040031) 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, 3258124185 + ... + 3258155524.

It is an arithmetic number, because the mean of its divisors is an integer number (11494717408440).

Almost surely, 2^{102110103040030} is an apocalyptic number.

102110103040030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110103040030 is a deficient number, since it is larger than the sum of its proper divisors (81805375495010).

102110103040030 is a wasteful number, since it uses less digits than its factorization.

102110103040030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6516281283.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102110103040030 its reverse (30040301011201), we get a palindrome (132150404051231).

The spelling of 102110103040030 in words is "one hundred two trillion, one hundred ten billion, one hundred three million, forty thousand, thirty".