30313230121302 has 64 divisors (see below), whose sum is σ = 65319870182400. Its totient is φ = 9343241418240.

The previous prime is 30313230121271. The next prime is 30313230121373. The reversal of 30313230121302 is 20312103231303.

It is a super-4 number, since 4×30313230121302⁴ (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8535027 + ... + 11553057.

It is an arithmetic number, because the mean of its divisors is an integer number (1020622971600).

Almost surely, 2^{30313230121302} is an apocalyptic number.

30313230121302 is an abundant number, since it is smaller than the sum of its proper divisors (35006640061098).

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

30313230121302 is a wasteful number, since it uses less digits than its factorization.

30313230121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019781.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30313230121302 its reverse (20312103231303), we get a palindrome (50625333352605).

The spelling of 30313230121302 in words is "thirty trillion, three hundred thirteen billion, two hundred thirty million, one hundred twenty-one thousand, three hundred two".