10312320300030 has 128 divisors (see below), whose sum is σ = 31628203176960. Its totient is φ = 2342088328320.

The previous prime is 10312320299951. The next prime is 10312320300031. The reversal of 10312320300030 is 3000302321301.

10312320300030 is a `hidden beast` number, since 1 + 0 + 3 + 12 + 320 + 300 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10312320299976 and 10312320300012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312320300031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17079876 + ... + 17673335.

It is an arithmetic number, because the mean of its divisors is an integer number (247095337320).

Almost surely, 2^{10312320300030} is an apocalyptic number.

10312320300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312320300030 is an abundant number, since it is smaller than the sum of its proper divisors (21315882876930).

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

10312320300030 is a wasteful number, since it uses less digits than its factorization.

10312320300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34753391 (or 34753385 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10312320300030 its reverse (3000302321301), we get a palindrome (13312622621331).

The spelling of 10312320300030 in words is "ten trillion, three hundred twelve billion, three hundred twenty million, three hundred thousand, thirty".