10324311002120 has 32 divisors (see below), whose sum is σ = 23230110533400. Its totient is φ = 4129651373568.

The previous prime is 10324311002069. The next prime is 10324311002129. The reversal of 10324311002120 is 2120011342301.

It can be written as a sum of positive squares in 4 ways, for example, as 9735810291076 + 588500711044 = 3120226^2 + 767138^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10324311002092 and 10324311002101.

It is not an unprimeable number, because it can be changed into a prime (10324311002129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37292 + ... + 4544228.

Almost surely, 2^{10324311002120} is an apocalyptic number.

10324311002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10324311002120 is an abundant number, since it is smaller than the sum of its proper divisors (12905799531280).

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

10324311002120 is a wasteful number, since it uses less digits than its factorization.

10324311002120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4564217 (or 4564213 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10324311002120 its reverse (2120011342301), we get a palindrome (12444322344421).

The spelling of 10324311002120 in words is "ten trillion, three hundred twenty-four billion, three hundred eleven million, two thousand, one hundred twenty".