103220013002 has 16 divisors (see below), whose sum is σ = 156287319912. Its totient is φ = 51126394560.

The previous prime is 103220012999. The next prime is 103220013037. The reversal of 103220013002 is 200310022301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 68817553561 + 34402459441 = 262331^2 + 185479^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442649 + ... + 634332.

Almost surely, 2^103220013002 is an apocalyptic number.

103220013002 is a deficient number, since it is larger than the sum of its proper divisors (53067306910).

103220013002 is a wasteful number, since it uses less digits than its factorization.

103220013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077433.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103220013002 its reverse (200310022301), we get a palindrome (303530035303).

The spelling of 103220013002 in words is "one hundred three billion, two hundred twenty million, thirteen thousand, two".