10303310442 has 16 divisors (see below), whose sum is σ = 20636799840. Its totient is φ = 3429406992.

The previous prime is 10303310401. The next prime is 10303310461. The reversal of 10303310442 is 24401330301.

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, 1253017 + ... + 1261212.

It is an arithmetic number, because the mean of its divisors is an integer number (1289799990).

Almost surely, 2^10303310442 is an apocalyptic number.

10303310442 is an abundant number, since it is smaller than the sum of its proper divisors (10333489398).

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

10303310442 is a wasteful number, since it uses less digits than its factorization.

10303310442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514917.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10303310442 its reverse (24401330301), we get a palindrome (34704640743).

The spelling of 10303310442 in words is "ten billion, three hundred three million, three hundred ten thousand, four hundred forty-two".