10303303030142 has 4 divisors (see below), whose sum is σ = 15454954545216. Its totient is φ = 5151651515070.

The previous prime is 10303303030121. The next prime is 10303303030201. The reversal of 10303303030142 is 24103030330301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575825757534 + ... + 2575825757537.

It is an arithmetic number, because the mean of its divisors is an integer number (3863738636304).

Almost surely, 2^{10303303030142} is an apocalyptic number.

10303303030142 is a deficient number, since it is larger than the sum of its proper divisors (5151651515074).

10303303030142 is an equidigital number, since it uses as much as digits as its factorization.

10303303030142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151651515073.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 10303303030142 its reverse (24103030330301), we get a palindrome (34406333360443).

The spelling of 10303303030142 in words is "ten trillion, three hundred three billion, three hundred three million, thirty thousand, one hundred forty-two".