15300013222 has 16 divisors (see below), whose sum is σ = 25134313680. Its totient is φ = 6941856672.

The previous prime is 15300013219. The next prime is 15300013231. The reversal of 15300013222 is 22231000351.

It is a self number, because there is not a number n which added to its sum of digits gives 15300013222.

It is a congruent number.

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, 4985433 + ... + 4988500.

It is an arithmetic number, because the mean of its divisors is an integer number (1570894605).

Almost surely, 2^15300013222 is an apocalyptic number.

15300013222 is a deficient number, since it is larger than the sum of its proper divisors (9834300458).

15300013222 is a wasteful number, since it uses less digits than its factorization.

15300013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9974007.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 15300013222 its reverse (22231000351), we get a palindrome (37531013573).

The spelling of 15300013222 in words is "fifteen billion, three hundred million, thirteen thousand, two hundred twenty-two".