30312312301030 has 8 divisors (see below), whose sum is σ = 54562162141872. Its totient is φ = 12124924920408.

The previous prime is 30312312301013. The next prime is 30312312301049. The reversal of 30312312301030 is 3010321321303.

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

It is a junction number, because it is equal to n+sod(n) for n = 30312312300992 and 30312312301010.

It is a congruent number.

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, 1515615615042 + ... + 1515615615061.

It is an arithmetic number, because the mean of its divisors is an integer number (6820270267734).

Almost surely, 2^{30312312301030} is an apocalyptic number.

30312312301030 is a deficient number, since it is larger than the sum of its proper divisors (24249849840842).

30312312301030 is a wasteful number, since it uses less digits than its factorization.

30312312301030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031231230110.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30312312301030 its reverse (3010321321303), we get a palindrome (33322633622333).

The spelling of 30312312301030 in words is "thirty trillion, three hundred twelve billion, three hundred twelve million, three hundred one thousand, thirty".