103031220202224 has 80 divisors (see below), whose sum is σ = 268120247122560. Its totient is φ = 34091395557120.

The previous prime is 103031220202171. The next prime is 103031220202231. The reversal of 103031220202224 is 422202022130301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 103031220202194 and 103031220202203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42118434 + ... + 44497470.

It is an arithmetic number, because the mean of its divisors is an integer number (3351503089032).

Almost surely, 2^{103031220202224} is an apocalyptic number.

It is an amenable number.

103031220202224 is an abundant number, since it is smaller than the sum of its proper divisors (165089026920336).

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

103031220202224 is a wasteful number, since it uses less digits than its factorization.

103031220202224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385678 (or 2385672 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103031220202224 its reverse (422202022130301), we get a palindrome (525233242332525).

The spelling of 103031220202224 in words is "one hundred three trillion, thirty-one billion, two hundred twenty million, two hundred two thousand, two hundred twenty-four".