103030111221202 has 16 divisors (see below), whose sum is σ = 168595205097312. Its totient is φ = 46831736057920.

The previous prime is 103030111221151. The next prime is 103030111221203. The reversal of 103030111221202 is 202122111030301.

It is a self number, because there is not a number n which added to its sum of digits gives 103030111221202.

It is not an unprimeable number, because it can be changed into a prime (103030111221203) 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, 1531233 + ... + 14436235.

It is an arithmetic number, because the mean of its divisors is an integer number (10537200318582).

Almost surely, 2^{103030111221202} is an apocalyptic number.

103030111221202 is a deficient number, since it is larger than the sum of its proper divisors (65565093876110).

103030111221202 is a wasteful number, since it uses less digits than its factorization.

103030111221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13267913.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 103030111221202 its reverse (202122111030301), we get a palindrome (305152222251503).

The spelling of 103030111221202 in words is "one hundred three trillion, thirty billion, one hundred eleven million, two hundred twenty-one thousand, two hundred two".