30310031300002 has 8 divisors (see below), whose sum is σ = 45915195930012. Its totient is φ = 15004965990000.

The previous prime is 30310031299979. The next prime is 30310031300299. The reversal of 30310031300002 is 20000313001303.

It can be written as a sum of positive squares in 2 ways, for example, as 30243389361201 + 66641938801 = 5499399^2 + 258151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75024829749 + ... + 75024830152.

Almost surely, 2^{30310031300002} is an apocalyptic number.

30310031300002 is a deficient number, since it is larger than the sum of its proper divisors (15605164630010).

30310031300002 is a wasteful number, since it uses less digits than its factorization.

30310031300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150049660004.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30310031300002 its reverse (20000313001303), we get a palindrome (50310344301305).

The spelling of 30310031300002 in words is "thirty trillion, three hundred ten billion, thirty-one million, three hundred thousand, two".