103030111102002 has 32 divisors (see below), whose sum is σ = 249350184853632. Its totient is φ = 27705576094464.

The previous prime is 103030111102001. The next prime is 103030111102027. The reversal of 103030111102002 is 200201111030301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (103030111102001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72149937033 + ... + 72149938460.

It is an arithmetic number, because the mean of its divisors is an integer number (7792193276676).

Almost surely, 2^{103030111102002} is an apocalyptic number.

103030111102002 is an abundant number, since it is smaller than the sum of its proper divisors (146320073751630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103030111102002 is a wasteful number, since it uses less digits than its factorization.

103030111102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144299875522.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103030111102002 its reverse (200201111030301), we get a palindrome (303231222132303).

The spelling of 103030111102002 in words is "one hundred three trillion, thirty billion, one hundred eleven million, one hundred two thousand, two".