1030311203302 has 16 divisors (see below), whose sum is σ = 1623340899072. Its totient is φ = 489494233800.

The previous prime is 1030311203297. The next prime is 1030311203387. The reversal of 1030311203302 is 2033021130301.

It is a self number, because there is not a number n which added to its sum of digits gives 1030311203302.

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, 74158848 + ... + 74172739.

It is an arithmetic number, because the mean of its divisors is an integer number (101458806192).

Almost surely, 2^{1030311203302} is an apocalyptic number.

1030311203302 is a deficient number, since it is larger than the sum of its proper divisors (593029695770).

1030311203302 is a wasteful number, since it uses less digits than its factorization.

1030311203302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148331763.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1030311203302 its reverse (2033021130301), we get a palindrome (3063332333603).

The spelling of 1030311203302 in words is "one trillion, thirty billion, three hundred eleven million, two hundred three thousand, three hundred two".